Added new mix upload page

.gitignore

@@ -20,3 +20,4 @@ mysql2pgsql.yml
 downloads.txt
 plays.txt
 dss_ah
+fixtures.json

core/tests/mix.py

@@ -1,12 +0,0 @@
-from unittest import TestCase
-
-class MixTestItem(object):
-    def get_mix_at(self, hour):
-        pass
-
-class MixTest(TestCase):
-    def test_simple(self):
-        m = MixTestItem()
-
-
-

core/utils/file.py

@@ -1,4 +1,3 @@
-import uuid
 import os
 
 def generate_save_file_name(uid, prefix, filename):

dss/settings.py

@@ -5,6 +5,7 @@ import os
 from django.core.urlresolvers import reverse_lazy
 import djcelery
 from django.conf import global_settings
+import sys
 
 from dss import localsettings
 from dss import logsettings
@@ -48,15 +49,12 @@ MEDIA_ROOT = localsettings.MEDIA_ROOT
 STATIC_ROOT = here('static')
 CACHE_ROOT = localsettings.CACHE_ROOT
 
-if DEBUG:
-    STATIC_URL = '/static/'
-else:
-    STATIC_URL = localsettings.STATIC_URL if hasattr(localsettings, 'STATIC_URL') else 'http://static.deepsouthsounds.com/'
+STATIC_URL = localsettings.STATIC_URL if hasattr(localsettings, 'STATIC_URL') else '/static/'
 
 if DEBUG:
     MEDIA_URL = '/media/'
 else:
-    MEDIA_URL = localsettings.MEDIA_URL if hasattr(localsettings, 'MEDIA_URL') else 'http://media.deepsouthsounds.com/'
+    MEDIA_URL = localsettings.MEDIA_URL if hasattr(localsettings, 'MEDIA_URL') else '/static/'
 
 ADMIN_MEDIA_PREFIX = STATIC_URL + "grappelli/"
 
@@ -131,7 +129,7 @@ MIDDLEWARE_CLASSES = (
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
-    'spa.middleware.uploadify.SWFUploadMiddleware',
+    #'spa.middleware.uploadify.SWFUploadMiddleware',
     #'spa.middleware.sqlprinter.SqlPrintingMiddleware' if DEBUG else None,
     #'debug_toolbar.middleware.DebugToolbarMiddleware',
 )
@@ -170,6 +168,7 @@ INSTALLED_APPS = (
     'debug_toolbar',
     'django_jenkins',
     'dbbackup',
+    'jfu',
     #'backbone_tastypie',
 )
 
@@ -271,3 +270,11 @@ DBBACKUP_TOKENS_FILEPATH = localsettings.DBBACKUP_TOKENS_FILEPATH
 DBBACKUP_DROPBOX_APP_KEY = localsettings.DBBACKUP_DROPBOX_APP_KEY
 DBBACKUP_DROPBOX_APP_SECRET = localsettings.DBBACKUP_DROPBOX_APP_SECRET
 DBBACKUP_CLEANUP_KEEP = 5
+
+if 'test' in sys.argv:
+    try:
+        from test_settings import *
+    except ImportError:
+        pass
+
+

requirements.txt

@@ -7,11 +7,11 @@ django-allauth>=0.7.0
 django-annoying>=0.7.6
 django-celery>=3.0.4
 django-gravatar2>=1.0.6
-django-avatar>=1.0.5
 django-notification>=0.2
 django-socialauth>=0.1.2c
 django-tastypie>=0.9.11
 django-tinymce>=1.5.1b2
+git+git://github.com/jezdez/django-avatar.git#egg=django-avatar
 git+git://github.com/PaulUithol/backbone-tastypie.git#egg=backbone-tastypie
 git+git://github.com/tschellenbach/Django-facebook.git#django-facebook
 git+git://github.com/hpoul/sct-communitytools.git#django-sct
@@ -38,3 +38,4 @@ django-jenkins
 gunicorn
 django-dbbackup
 dropbox
+django-jfu

spa/ajax.py

@@ -5,12 +5,15 @@ import logging
 from django.conf.urls import url
 from django.contrib.auth.decorators import login_required
 from django.core.exceptions import ObjectDoesNotExist
+from django.core.files.base import ContentFile
+from django.core.files.storage import default_storage
 from django.db.models import get_model
 from django.http import HttpResponse, HttpResponseNotFound
 from annoying.decorators import render_to
 from django.shortcuts import render_to_response
 from django.utils import simplejson
 from django.views.decorators.csrf import csrf_exempt
+from django.views.decorators.http import require_POST
 
 from core.utils import live
 from dss import localsettings, settings
@@ -21,7 +24,7 @@ from core.serialisers import json
 from core.tasks import create_waveform_task
 from core.utils.audio.mp3 import mp3_length
 from spa.models.notification import Notification
-
+from jfu.http import upload_receive, UploadResponse, JFUResponse
 
 logger = logging.getLogger(__name__)
 
@@ -49,7 +52,6 @@ class AjaxHandler(object):
             url(r'^upload_release_image/(?P<release_id>\d+)/$', 'spa.ajax.upload_release_image',
                 name='ajax_upload_release_image'),
             url(r'^upload_avatar_image/$', 'spa.ajax.upload_avatar_image', name='ajax_upload_avatar_image'),
-            url(r'^upload_mix_file_handler/$', 'spa.ajax.upload_mix_file_handler', name='ajax_upload_mix_file_handler'),
             url(r'^lookup/search/$', 'spa.ajax.lookup_search', name='ajax_lookup'),
             url(r'^lookup/(?P<source>\w+)/$', 'spa.ajax.lookup', name='ajax_lookup'),
         ]
@@ -225,33 +227,40 @@ def upload_avatar_image(request):
     return HttpResponse(_get_json("Failed"))
 
 
-@csrf_exempt
-def upload_mix_file_handler(request):
+@require_POST
+@login_required
+def upload(request):
+    # The assumption here is that jQuery File Upload
+    # has been configured to send files one at a time.
+    # If multiple files can be uploaded simultaneously,
+    # 'file' may be a list of files.
     try:
-        if 'Filedata' in request.FILES and 'upload-hash' in request.POST:
-            f = request.FILES['Filedata']
-            fileName, extension = os.path.splitext(f.name)
         uid = request.POST['upload-hash']
-            in_file = os.path.join(settings.CACHE_ROOT, "mixes", "%s%s" % (uid, extension))
-            with open(in_file, 'wb+') as destination:
-                for chunk in f.chunks():
-                    destination.write(chunk)
-            try:
-                #update mix with duration
+        in_file = upload_receive(request)
+        fileName, extension = os.path.splitext(in_file.name)
+        path = os.path.join(settings.CACHE_ROOT, "mixes", "%s%s" % (uid, extension))
+        cache_file = default_storage.save(path, ContentFile(in_file.read()))
+
         try:
             mix = Mix.objects.get(uid=uid)
             mix.duration = mp3_length(mix.get_absolute_path())
             mix.save()
         except ObjectDoesNotExist:
+            #Form hasn't been posted yet
             pass
 
-                create_waveform_task.delay(in_file=in_file, mix_uid=uid)
+        #create_waveform_task.delay(in_file=file, mix_uid=uid)
+        create_waveform_task(in_file=cache_file, mix_uid=uid)
+
+        file_dict = {
+            'size': in_file.size,
+            'uid': uid
+        }
+
+        return UploadResponse(request, file_dict)
     except Exception, ex:
-                logger.exception("Error starting waveform generation task: %s" % ex.message)
-        return HttpResponse(_get_json("Success"), mimetype='application/json')
-    except Exception, ex:
-        logger.exception("Error uploading mix")
-    return HttpResponse(_get_json("Failed"), mimetype='application/json')
+        logger.error(ex.message)
+        return HttpResponse(content="Error occurred uploading file", status=503)
 
 
 @csrf_exempt

spa/middleware/uploadify.py

@@ -4,6 +4,6 @@ from django.core.urlresolvers import reverse
 class SWFUploadMiddleware(object):
     def process_request(self, request):
         if (request.method == 'POST') and\
-           (request.path == reverse('ajax_upload_mix_file_handler')) and\
+           (request.path == reverse('jfu_upload')) and\
            request.POST.has_key(settings.SESSION_COOKIE_NAME):
             request.COOKIES[settings.SESSION_COOKIE_NAME] = request.POST[settings.SESSION_COOKIE_NAME]

spa/signals.py

@@ -1,5 +1,6 @@
 import threading
-from django.core.exceptions import ObjectDoesNotExist
+from django.core.exceptions import ObjectDoesNotExist, ImproperlyConfigured
+from django.db.models import get_app
 from django.db.models.signals import post_save
 from django.dispatch import Signal
 from django.contrib.auth.models import User
@@ -24,6 +25,7 @@ def waveform_generated_callback(sender, **kwargs):
                 mix.duration = mp3_length(mix.get_absolute_path())
                 mix.save()
     except ObjectDoesNotExist:
+        print "Mix has still not been uploaded"
         pass
 
 
@@ -39,17 +41,6 @@ def create_profile(sender, **kw):
 
 post_save.connect(create_profile, sender=User)
 
-if "notification" in settings.INSTALLED_APPS:
-    from notification import models as notification
-
-    def create_notice_types(app, created_models, verbosity, **kwargs):
-        notification.create_notice_type("new_follower", _("You have a new follower on deepsouthsounds.com"),
-                                        _("You have a new follower."))
-
-    signals.post_migrate.connect(create_notice_types, sender=notification)
-else:
-    print "Skipping creation of NoticeTypes as notification app not found"
-
 """
     Doing signals for notifications here.
     I like this method because I have a single signal

spa/tests/__init__.py

@@ -1 +1,2 @@
 __author__ = 'fergalm'
+from mix import *

spa/tests/mix.py

@@ -0,0 +1,21 @@
+import uuid
+from django.core.urlresolvers import reverse
+from django.test.client import Client
+import unittest
+from utils import here
+
+
+class TestPostMix(unittest.TestCase):
+    fixtures = ['full.json']
+
+    def testPost(self):
+        print "Running TestPostMix"
+        try:
+            c = Client()
+            uid = uuid.uuid1()
+            with open(here('spa/tests/data/test.mp3')) as fp:
+
+                response = c.post(reverse('jfu_upload'), {'upload-hash': uid, 'files[]': [fp]}, HTTP_ACCEPT_ENCODING="application/json")
+                self.assertEquals(response.status_code, 200)
+        except Exception, ex:
+            self.fail(ex.message)

spa/urls.py

@@ -42,6 +42,7 @@ urlpatterns = patterns(
     url(r'^podcasts', 'spa.podcast.get_default_podcast'),
     url(r'^social/', include('spa.social.urls')),
     url(r'^embed/', include('spa.embedding.urls')),
+    url(r'_upload/', 'spa.ajax.upload', name='jfu_upload'),
     url(r'^ajax/', include(ajax.urls)),
     url(r'^audio/', include(audio.urls)),
     url(r'^api/', include(v1_api.urls)),

static/css/jquery.fileupload-ui.css

@@ -0,0 +1,67 @@
+@charset "UTF-8";
+/*
+ * jQuery File Upload UI Plugin CSS 8.1
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+.fileinput-button {
+  position: relative;
+  overflow: hidden;
+}
+.fileinput-button input {
+  position: absolute;
+  top: 0;
+  right: 0;
+  margin: 0;
+  opacity: 0;
+  filter: alpha(opacity=0);
+  transform: translate(-300px, 0) scale(4);
+  font-size: 23px;
+  direction: ltr;
+  cursor: pointer;
+}
+.fileupload-buttonbar .btn,
+.fileupload-buttonbar .toggle {
+  margin-bottom: 5px;
+}
+.progress-animated .bar {
+  background: url(../img/progressbar.gif) !important;
+  filter: none;
+}
+.fileupload-loading {
+  float: right;
+  width: 32px;
+  height: 32px;
+  background: url(../img/loading.gif) center no-repeat;
+  background-size: contain;
+  display: none;
+}
+.fileupload-processing .fileupload-loading {
+  display: block;
+}
+.files audio,
+.files video {
+  max-width: 300px;
+}
+
+@media (max-width: 767px) {
+  .fileupload-buttonbar .toggle,
+  .files .toggle,
+  .files .btn span {
+    display: none;
+  }
+  .files .name {
+    width: 80px;
+    word-wrap: break-word;
+  }
+  .files audio,
+  .files video {
+    max-width: 80px;
+  }
+}

static/js/app/dss.bootstrapper.js

@@ -4,6 +4,7 @@ requirejs.config({
     waitSeconds: 200,
     paths: {
         jquery: 'libs/jquery',
+        'jquery.ui.widget': 'libs/jquery.ui.widget',
         backbone: 'libs/backbone/backbone',
         'backbone.babysitter': 'libs/backbone/backbone.babysitter',
         'backbone.relational': 'libs/backbone/backbone.relational',
@@ -23,6 +24,22 @@ requirejs.config({
         models: 'app/models',
         'app.lib': 'app/lib',
         moment: 'libs/moment',
+
+        'tmpl': 'libs/upload/tmpl',
+        'jquery.fileupload': 'libs/upload/jquery.fileupload',
+        'jquery.fileupload-ui': 'libs/upload/jquery.fileupload-ui',
+        'jquery.fileupload-image': 'libs/upload/jquery.fileupload-image',
+        'jquery.fileupload-video': 'libs/upload/jquery.fileupload-video',
+        'jquery.fileupload-validate': 'libs/upload/jquery.fileupload-validate',
+        'jquery.fileupload-process': 'libs/upload/jquery.fileupload-process',
+        'jquery.fileupload-audio': 'libs/upload/jquery.fileupload-audio',
+        'jquery.iframe-transport': 'libs/jquery.iframe-transport',
+        'load-image': 'libs/upload/load-image',
+        'load-image-meta': 'libs/upload/load-image-meta',
+        'load-image-exif': 'libs/upload/load-image-exif',
+        'load-image-ios': 'libs/upload/load-image-ios',
+        'canvas-to-blob': 'libs/canvas-to-blob',
+
         toastr: 'libs/toastr',
         'socket.io': [
             com.podnoms.settings.SOCKET_IO_JS_URL,
@@ -33,6 +50,9 @@ requirejs.config({
         jquery: {
             exports: '$'
         },
+        'jquery.ui.widget': {
+            deps: ['jquery']
+        },
         backbone: {
             exports: 'Backbone',
             deps: ['jquery', 'underscore']
@@ -41,6 +61,12 @@ requirejs.config({
             exports: 'bootstrap',
             deps: ['jquery']
         },
+        /*
+        fileupload:{
+            deps: ['iframe-transport', 'fileupload-process', 'fileupload-audio', 'fileupload-video', 'fileupload-validate', 'fileupload-ui'],
+            deps: ['jquery.iframe-transport', 'jquery.ui.widget', 'fileupload-ui'],
+            exports: '$.fileupload'
+        },*/
         typeahead: {
             deps: ['jquery', 'bootstrap']
         },

static/js/app/views/mix/mixEditView.coffee

@@ -1,4 +1,6 @@
-define ['app.lib/editableView', 'moment', 'utils', 'libs/backbone/backbone.syphon', 'text!/tpl/MixEditView'],
+define ['app.lib/editableView', 'moment', 'utils', 'libs/backbone/backbone.syphon', 'text!/tpl/MixEditView'
+        'jquery.fileupload', 'jquery.fileupload-process', 'jquery.fileupload-audio', 'jquery.iframe-transport', 'jquery.ui.widget', 'jquery.fileupload-ui',
+        'libs/ajaxfileupload', 'libs/jasny/bootstrap-fileupload'],
 (EditableView, moment, utils, Syphon, Template) ->
     class MixEditView extends EditableView
         template: _.template(Template)
@@ -15,40 +17,29 @@ define ['app.lib/editableView', 'moment', 'utils', 'libs/backbone/backbone.sypho
             @guid = utils.generateGuid()
             @state = 0
 
+        onDomRefresh: ->
+            if not @model.id
+                $("#fileupload", @el).fileupload
+                    downloadTemplateId: undefined
+                    url:  "/_upload/"
+                    start: ->
+                        $("#mix-details", @el).show()
+                    done: ->
+                        $("#div-upload-mix", @el).hide()
+
         onRender: ->
             console.log("MixEditView: onRender")
             @sendImage = false
             parent = this
             if not @model.id
-                $("#mix-upload", @el).uploadifive(
-                    uploadScript: "/ajax/upload_mix_file_handler/"
-                    buttonText: "Select audio file (mp3 for now please)"
-                    formData:
-                        "upload-hash": @guid
-                        sessionid: $.cookie("sessionid")
-
-                    onUploadFile: (file) ->
-                        $(window).on "beforeunload", ->
-                            alert "Go on outta that.."
-
-
-                    onAddQueueItem: (file) ->
-                        $("#upload-extension", @el).val file.name.split(".").pop()
-                        $("#mix-details", @el).show()
-
-                    onProgress: (file, e) ->
-
-                    onUploadComplete: (file, data) ->
-                        parent.state++
-                        parent.checkRedirect()
-                )
-                $(".fileupload", @el).fileupload uploadtype: "image"
                 $("#mix-details", @el).hide()
-                $(".upload-hash", @el).val @guid
+                $("#upload-hash", @el).val @guid
             else
                 $("#div-upload-mix", @el).hide()
                 @state = 1
 
+            $("#mix-imageupload", @el).jas_fileupload uploadtype: "image"
+
             $("#image-form-proxy", @el).ajaxForm
                 beforeSubmit: ->
                     $("#results").html "Submitting..."

static/js/app/views/mix/mixEditView.js

@@ -4,7 +4,7 @@
     __hasProp = {}.hasOwnProperty,
     __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
 
-  define(['app.lib/editableView', 'moment', 'utils', 'libs/backbone/backbone.syphon', 'text!/tpl/MixEditView'], function(EditableView, moment, utils, Syphon, Template) {
+  define(['app.lib/editableView', 'moment', 'utils', 'libs/backbone/backbone.syphon', 'text!/tpl/MixEditView', 'jquery.fileupload', 'jquery.fileupload-process', 'jquery.fileupload-audio', 'jquery.iframe-transport', 'jquery.ui.widget', 'jquery.fileupload-ui', 'libs/ajaxfileupload', 'libs/jasny/bootstrap-fileupload'], function(EditableView, moment, utils, Syphon, Template) {
     var MixEditView, _ref;
 
     return MixEditView = (function(_super) {
@@ -35,6 +35,21 @@
         return this.state = 0;
       };
 
+      MixEditView.prototype.onDomRefresh = function() {
+        if (!this.model.id) {
+          return $("#fileupload", this.el).fileupload({
+            downloadTemplateId: void 0,
+            url: "/_upload/",
+            start: function() {
+              return $("#mix-details", this.el).show();
+            },
+            done: function() {
+              return $("#div-upload-mix", this.el).hide();
+            }
+          });
+        }
+      };
+
       MixEditView.prototype.onRender = function() {
         var parent;
 
@@ -42,37 +57,15 @@
         this.sendImage = false;
         parent = this;
         if (!this.model.id) {
-          $("#mix-upload", this.el).uploadifive({
-            uploadScript: "/ajax/upload_mix_file_handler/",
-            buttonText: "Select audio file (mp3 for now please)",
-            formData: {
-              "upload-hash": this.guid,
-              sessionid: $.cookie("sessionid")
-            },
-            onUploadFile: function(file) {
-              return $(window).on("beforeunload", function() {
-                return alert("Go on outta that..");
-              });
-            },
-            onAddQueueItem: function(file) {
-              $("#upload-extension", this.el).val(file.name.split(".").pop());
-              return $("#mix-details", this.el).show();
-            },
-            onProgress: function(file, e) {},
-            onUploadComplete: function(file, data) {
-              parent.state++;
-              return parent.checkRedirect();
-            }
-          });
-          $(".fileupload", this.el).fileupload({
-            uploadtype: "image"
-          });
           $("#mix-details", this.el).hide();
-          $(".upload-hash", this.el).val(this.guid);
+          $("#upload-hash", this.el).val(this.guid);
         } else {
           $("#div-upload-mix", this.el).hide();
           this.state = 1;
         }
+        $("#mix-imageupload", this.el).jas_fileupload({
+          uploadtype: "image"
+        });
         $("#image-form-proxy", this.el).ajaxForm({
           beforeSubmit: function() {
             return $("#results").html("Submitting...");

static/js/libs/canvas-to-blob.js

@@ -0,0 +1,95 @@
+/*
+ * JavaScript Canvas to Blob 2.0.5
+ * https://github.com/blueimp/JavaScript-Canvas-to-Blob
+ *
+ * Copyright 2012, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ *
+ * Based on stackoverflow user Stoive's code snippet:
+ * http://stackoverflow.com/q/4998908
+ */
+
+/*jslint nomen: true, regexp: true */
+/*global window, atob, Blob, ArrayBuffer, Uint8Array, define */
+
+(function (window) {
+    'use strict';
+    var CanvasPrototype = window.HTMLCanvasElement &&
+            window.HTMLCanvasElement.prototype,
+        hasBlobConstructor = window.Blob && (function () {
+            try {
+                return Boolean(new Blob());
+            } catch (e) {
+                return false;
+            }
+        }()),
+        hasArrayBufferViewSupport = hasBlobConstructor && window.Uint8Array &&
+            (function () {
+                try {
+                    return new Blob([new Uint8Array(100)]).size === 100;
+                } catch (e) {
+                    return false;
+                }
+            }()),
+        BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder ||
+            window.MozBlobBuilder || window.MSBlobBuilder,
+        dataURLtoBlob = (hasBlobConstructor || BlobBuilder) && window.atob &&
+            window.ArrayBuffer && window.Uint8Array && function (dataURI) {
+                var byteString,
+                    arrayBuffer,
+                    intArray,
+                    i,
+                    mimeString,
+                    bb;
+                if (dataURI.split(',')[0].indexOf('base64') >= 0) {
+                    // Convert base64 to raw binary data held in a string:
+                    byteString = atob(dataURI.split(',')[1]);
+                } else {
+                    // Convert base64/URLEncoded data component to raw binary data:
+                    byteString = decodeURIComponent(dataURI.split(',')[1]);
+                }
+                // Write the bytes of the string to an ArrayBuffer:
+                arrayBuffer = new ArrayBuffer(byteString.length);
+                intArray = new Uint8Array(arrayBuffer);
+                for (i = 0; i < byteString.length; i += 1) {
+                    intArray[i] = byteString.charCodeAt(i);
+                }
+                // Separate out the mime component:
+                mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0];
+                // Write the ArrayBuffer (or ArrayBufferView) to a blob:
+                if (hasBlobConstructor) {
+                    return new Blob(
+                        [hasArrayBufferViewSupport ? intArray : arrayBuffer],
+                        {type: mimeString}
+                    );
+                }
+                bb = new BlobBuilder();
+                bb.append(arrayBuffer);
+                return bb.getBlob(mimeString);
+            };
+    if (window.HTMLCanvasElement && !CanvasPrototype.toBlob) {
+        if (CanvasPrototype.mozGetAsFile) {
+            CanvasPrototype.toBlob = function (callback, type, quality) {
+                if (quality && CanvasPrototype.toDataURL && dataURLtoBlob) {
+                    callback(dataURLtoBlob(this.toDataURL(type, quality)));
+                } else {
+                    callback(this.mozGetAsFile('blob', type));
+                }
+            };
+        } else if (CanvasPrototype.toDataURL && dataURLtoBlob) {
+            CanvasPrototype.toBlob = function (callback, type, quality) {
+                callback(dataURLtoBlob(this.toDataURL(type, quality)));
+            };
+        }
+    }
+    if (typeof define === 'function' && define.amd) {
+        define(function () {
+            return dataURLtoBlob;
+        });
+    } else {
+        window.dataURLtoBlob = dataURLtoBlob;
+    }
+}(this));

static/js/libs/jasny/bootstrap-fileupload.js

@@ -98,7 +98,7 @@
  /* INPUTMASK PLUGIN DEFINITION
   * =========================== */
 
-  $.fn.fileupload = function (options) {
+  $.fn.jas_fileupload = function (options) {
     return this.each(function () {
       var $this = $(this)
       , data = $this.data('fileupload')
@@ -106,7 +106,7 @@
     })
   }
 
-  $.fn.fileupload.Constructor = Fileupload
+  $.fn.jas_fileupload.Constructor = Fileupload
 
 
  /* INPUTMASK DATA-API
@@ -116,7 +116,7 @@
     $('body').on('click.fileupload.data-api', '[data-provides="fileupload"]', function (e) {
       var $this = $(this)
       if ($this.data('fileupload')) return
-      $this.fileupload($this.data())
+      $this.jas_fileupload($this.data())
       
       if ($(e.target).data('dismiss') == 'fileupload') $(e.target).trigger('click.fileupload')
     })

static/js/libs/jquery.iframe-transport.js

@@ -0,0 +1,205 @@
+/*
+ * jQuery Iframe Transport Plugin 1.7
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint unparam: true, nomen: true */
+/*global define, window, document */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['jquery'], factory);
+    } else {
+        // Browser globals:
+        factory(window.jQuery);
+    }
+}(function ($) {
+    'use strict';
+
+    // Helper variable to create unique names for the transport iframes:
+    var counter = 0;
+
+    // The iframe transport accepts three additional options:
+    // options.fileInput: a jQuery collection of file input fields
+    // options.paramName: the parameter name for the file form data,
+    //  overrides the name property of the file input field(s),
+    //  can be a string or an array of strings.
+    // options.formData: an array of objects with name and value properties,
+    //  equivalent to the return data of .serializeArray(), e.g.:
+    //  [{name: 'a', value: 1}, {name: 'b', value: 2}]
+    $.ajaxTransport('iframe', function (options) {
+        if (options.async) {
+            var form,
+                iframe,
+                addParamChar;
+            return {
+                send: function (_, completeCallback) {
+                    form = $('<form style="display:none;"></form>');
+                    form.attr('accept-charset', options.formAcceptCharset);
+                    addParamChar = /\?/.test(options.url) ? '&' : '?';
+                    // XDomainRequest only supports GET and POST:
+                    if (options.type === 'DELETE') {
+                        options.url = options.url + addParamChar + '_method=DELETE';
+                        options.type = 'POST';
+                    } else if (options.type === 'PUT') {
+                        options.url = options.url + addParamChar + '_method=PUT';
+                        options.type = 'POST';
+                    } else if (options.type === 'PATCH') {
+                        options.url = options.url + addParamChar + '_method=PATCH';
+                        options.type = 'POST';
+                    }
+                    // javascript:false as initial iframe src
+                    // prevents warning popups on HTTPS in IE6.
+                    // IE versions below IE8 cannot set the name property of
+                    // elements that have already been added to the DOM,
+                    // so we set the name along with the iframe HTML markup:
+                    counter += 1;
+                    iframe = $(
+                        '<iframe src="javascript:false;" name="iframe-transport-' +
+                            counter + '"></iframe>'
+                    ).bind('load', function () {
+                        var fileInputClones,
+                            paramNames = $.isArray(options.paramName) ?
+                                    options.paramName : [options.paramName];
+                        iframe
+                            .unbind('load')
+                            .bind('load', function () {
+                                var response;
+                                // Wrap in a try/catch block to catch exceptions thrown
+                                // when trying to access cross-domain iframe contents:
+                                try {
+                                    response = iframe.contents();
+                                    // Google Chrome and Firefox do not throw an
+                                    // exception when calling iframe.contents() on
+                                    // cross-domain requests, so we unify the response:
+                                    if (!response.length || !response[0].firstChild) {
+                                        throw new Error();
+                                    }
+                                } catch (e) {
+                                    response = undefined;
+                                }
+                                // The complete callback returns the
+                                // iframe content document as response object:
+                                completeCallback(
+                                    200,
+                                    'success',
+                                    {'iframe': response}
+                                );
+                                // Fix for IE endless progress bar activity bug
+                                // (happens on form submits to iframe targets):
+                                $('<iframe src="javascript:false;"></iframe>')
+                                    .appendTo(form);
+                                window.setTimeout(function () {
+                                    // Removing the form in a setTimeout call
+                                    // allows Chrome's developer tools to display
+                                    // the response result
+                                    form.remove();
+                                }, 0);
+                            });
+                        form
+                            .prop('target', iframe.prop('name'))
+                            .prop('action', options.url)
+                            .prop('method', options.type);
+                        if (options.formData) {
+                            $.each(options.formData, function (index, field) {
+                                $('<input type="hidden"/>')
+                                    .prop('name', field.name)
+                                    .val(field.value)
+                                    .appendTo(form);
+                            });
+                        }
+                        if (options.fileInput && options.fileInput.length &&
+                                options.type === 'POST') {
+                            fileInputClones = options.fileInput.clone();
+                            // Insert a clone for each file input field:
+                            options.fileInput.after(function (index) {
+                                return fileInputClones[index];
+                            });
+                            if (options.paramName) {
+                                options.fileInput.each(function (index) {
+                                    $(this).prop(
+                                        'name',
+                                        paramNames[index] || options.paramName
+                                    );
+                                });
+                            }
+                            // Appending the file input fields to the hidden form
+                            // removes them from their original location:
+                            form
+                                .append(options.fileInput)
+                                .prop('enctype', 'multipart/form-data')
+                                // enctype must be set as encoding for IE:
+                                .prop('encoding', 'multipart/form-data');
+                        }
+                        form.submit();
+                        // Insert the file input fields at their original location
+                        // by replacing the clones with the originals:
+                        if (fileInputClones && fileInputClones.length) {
+                            options.fileInput.each(function (index, input) {
+                                var clone = $(fileInputClones[index]);
+                                $(input).prop('name', clone.prop('name'));
+                                clone.replaceWith(input);
+                            });
+                        }
+                    });
+                    form.append(iframe).appendTo(document.body);
+                },
+                abort: function () {
+                    if (iframe) {
+                        // javascript:false as iframe src aborts the request
+                        // and prevents warning popups on HTTPS in IE6.
+                        // concat is used to avoid the "Script URL" JSLint error:
+                        iframe
+                            .unbind('load')
+                            .prop('src', 'javascript'.concat(':false;'));
+                    }
+                    if (form) {
+                        form.remove();
+                    }
+                }
+            };
+        }
+    });
+
+    // The iframe transport returns the iframe content document as response.
+    // The following adds converters from iframe to text, json, html, xml
+    // and script.
+    // Please note that the Content-Type for JSON responses has to be text/plain
+    // or text/html, if the browser doesn't include application/json in the
+    // Accept header, else IE will show a download dialog.
+    // The Content-Type for XML responses on the other hand has to be always
+    // application/xml or text/xml, so IE properly parses the XML response.
+    // See also
+    // https://github.com/blueimp/jQuery-File-Upload/wiki/Setup#content-type-negotiation
+    $.ajaxSetup({
+        converters: {
+            'iframe text': function (iframe) {
+                return iframe && $(iframe[0].body).text();
+            },
+            'iframe json': function (iframe) {
+                return iframe && $.parseJSON($(iframe[0].body).text());
+            },
+            'iframe html': function (iframe) {
+                return iframe && $(iframe[0].body).html();
+            },
+            'iframe xml': function (iframe) {
+                var xmlDoc = iframe && iframe[0];
+                return xmlDoc && $.isXMLDoc(xmlDoc) ? xmlDoc :
+                        $.parseXML((xmlDoc.XMLDocument && xmlDoc.XMLDocument.xml) ||
+                            $(xmlDoc.body).html());
+            },
+            'iframe script': function (iframe) {
+                return iframe && $.globalEval($(iframe[0].body).text());
+            }
+        }
+    });
+
+}));

static/js/libs/jquery.tmpl.js

@@ -0,0 +1,489 @@
+/*!
+ * jQuery Templates Plugin 1.0.0pre
+ * http://github.com/jquery/jquery-tmpl
+ * Requires jQuery 1.4.2
+ *
+ * Copyright 2011, Software Freedom Conservancy, Inc.
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ */
+(function (jQuery, undefined) {
+    var oldManip = jQuery.fn.domManip, tmplItmAtt = "_tmplitem", htmlExpr = /^[^<]*(<[\w\W]+>)[^>]*$|\{\{\! /,
+        newTmplItems = {}, wrappedItems = {}, appendToTmplItems, topTmplItem = { key: 0, data: {} }, itemKey = 0, cloneIndex = 0, stack = [];
+
+    function newTmplItem(options, parentItem, fn, data) {
+        // Returns a template item data structure for a new rendered instance of a template (a 'template item').
+        // The content field is a hierarchical array of strings and nested items (to be
+        // removed and replaced by nodes field of dom elements, once inserted in DOM).
+        var newItem = {
+            data: data || (data === 0 || data === false) ? data : (parentItem ? parentItem.data : {}),
+            _wrap: parentItem ? parentItem._wrap : null,
+            tmpl: null,
+            parent: parentItem || null,
+            nodes: [],
+            calls: tiCalls,
+            nest: tiNest,
+            wrap: tiWrap,
+            html: tiHtml,
+            update: tiUpdate
+        };
+        if (options) {
+            jQuery.extend(newItem, options, { nodes: [], parent: parentItem });
+        }
+        if (fn) {
+            // Build the hierarchical content to be used during insertion into DOM
+            newItem.tmpl = fn;
+            newItem._ctnt = newItem._ctnt || newItem.tmpl(jQuery, newItem);
+            newItem.key = ++itemKey;
+            // Keep track of new template item, until it is stored as jQuery Data on DOM element
+            (stack.length ? wrappedItems : newTmplItems)[itemKey] = newItem;
+        }
+        return newItem;
+    }
+
+    // Override appendTo etc., in order to provide support for targeting multiple elements. (This code would disappear if integrated in jquery core).
+    jQuery.each({
+        appendTo: "append",
+        prependTo: "prepend",
+        insertBefore: "before",
+        insertAfter: "after",
+        replaceAll: "replaceWith"
+    }, function (name, original) {
+        jQuery.fn[ name ] = function (selector) {
+            var ret = [], insert = jQuery(selector), elems, i, l, tmplItems,
+                parent = this.length === 1 && this[0].parentNode;
+
+            appendToTmplItems = newTmplItems || {};
+            if (parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1) {
+                insert[ original ](this[0]);
+                ret = this;
+            } else {
+                for (i = 0, l = insert.length; i < l; i++) {
+                    cloneIndex = i;
+                    elems = (i > 0 ? this.clone(true) : this).get();
+                    jQuery(insert[i])[ original ](elems);
+                    ret = ret.concat(elems);
+                }
+                cloneIndex = 0;
+                ret = this.pushStack(ret, name, insert.selector);
+            }
+            tmplItems = appendToTmplItems;
+            appendToTmplItems = null;
+            jQuery.tmpl.complete(tmplItems);
+            return ret;
+        };
+    });
+
+    jQuery.fn.extend({
+        // Use first wrapped element as template markup.
+        // Return wrapped set of template items, obtained by rendering template against data.
+        tmpl: function (data, options, parentItem) {
+            return jQuery.tmpl(this[0], data, options, parentItem);
+        },
+
+        // Find which rendered template item the first wrapped DOM element belongs to
+        tmplItem: function () {
+            return jQuery.tmplItem(this[0]);
+        },
+
+        // Consider the first wrapped element as a template declaration, and get the compiled template or store it as a named template.
+        template: function (name) {
+            return jQuery.template(name, this[0]);
+        },
+
+        domManip: function (args, table, callback, options) {
+            if (args[0] && jQuery.isArray(args[0])) {
+                var dmArgs = jQuery.makeArray(arguments), elems = args[0], elemsLength = elems.length, i = 0, tmplItem;
+                while (i < elemsLength && !(tmplItem = jQuery.data(elems[i++], "tmplItem"))) {
+                }
+                if (tmplItem && cloneIndex) {
+                    dmArgs[2] = function (fragClone) {
+                        // Handler called by oldManip when rendered template has been inserted into DOM.
+                        jQuery.tmpl.afterManip(this, fragClone, callback);
+                    };
+                }
+                oldManip.apply(this, dmArgs);
+            } else {
+                oldManip.apply(this, arguments);
+            }
+            cloneIndex = 0;
+            if (!appendToTmplItems) {
+                jQuery.tmpl.complete(newTmplItems);
+            }
+            return this;
+        }
+    });
+
+    jQuery.extend({
+        // Return wrapped set of template items, obtained by rendering template against data.
+        tmpl: function (tmpl, data, options, parentItem) {
+            var ret, topLevel = !parentItem;
+            if (topLevel) {
+                // This is a top-level tmpl call (not from a nested template using {{tmpl}})
+                parentItem = topTmplItem;
+                tmpl = jQuery.template[tmpl] || jQuery.template(null, tmpl);
+                wrappedItems = {}; // Any wrapped items will be rebuilt, since this is top level
+            } else if (!tmpl) {
+                // The template item is already associated with DOM - this is a refresh.
+                // Re-evaluate rendered template for the parentItem
+                tmpl = parentItem.tmpl;
+                newTmplItems[parentItem.key] = parentItem;
+                parentItem.nodes = [];
+                if (parentItem.wrapped) {
+                    updateWrapped(parentItem, parentItem.wrapped);
+                }
+                // Rebuild, without creating a new template item
+                return jQuery(build(parentItem, null, parentItem.tmpl(jQuery, parentItem)));
+            }
+            if (!tmpl) {
+                return []; // Could throw...
+            }
+            if (typeof data === "function") {
+                data = data.call(parentItem || {});
+            }
+            if (options && options.wrapped) {
+                updateWrapped(options, options.wrapped);
+            }
+            ret = jQuery.isArray(data) ?
+                jQuery.map(data, function (dataItem) {
+                    return dataItem ? newTmplItem(options, parentItem, tmpl, dataItem) : null;
+                }) :
+                [ newTmplItem(options, parentItem, tmpl, data) ];
+            return topLevel ? jQuery(build(parentItem, null, ret)) : ret;
+        },
+
+        // Return rendered template item for an element.
+        tmplItem: function (elem) {
+            var tmplItem;
+            if (elem instanceof jQuery) {
+                elem = elem[0];
+            }
+            while (elem && elem.nodeType === 1 && !(tmplItem = jQuery.data(elem, "tmplItem")) && (elem = elem.parentNode)) {
+            }
+            return tmplItem || topTmplItem;
+        },
+
+        // Set:
+        // Use $.template( name, tmpl ) to cache a named template,
+        // where tmpl is a template string, a script element or a jQuery instance wrapping a script element, etc.
+        // Use $( "selector" ).template( name ) to provide access by name to a script block template declaration.
+
+        // Get:
+        // Use $.template( name ) to access a cached template.
+        // Also $( selectorToScriptBlock ).template(), or $.template( null, templateString )
+        // will return the compiled template, without adding a name reference.
+        // If templateString includes at least one HTML tag, $.template( templateString ) is equivalent
+        // to $.template( null, templateString )
+        template: function (name, tmpl) {
+            if (tmpl) {
+                // Compile template and associate with name
+                if (typeof tmpl === "string") {
+                    // This is an HTML string being passed directly in.
+                    tmpl = buildTmplFn(tmpl);
+                } else if (tmpl instanceof jQuery) {
+                    tmpl = tmpl[0] || {};
+                }
+                if (tmpl.nodeType) {
+                    // If this is a template block, use cached copy, or generate tmpl function and cache.
+                    tmpl = jQuery.data(tmpl, "tmpl") || jQuery.data(tmpl, "tmpl", buildTmplFn(tmpl.innerHTML));
+                    // Issue: In IE, if the container element is not a script block, the innerHTML will remove quotes from attribute values whenever the value does not include white space.
+                    // This means that foo="${x}" will not work if the value of x includes white space: foo="${x}" -> foo=value of x.
+                    // To correct this, include space in tag: foo="${ x }" -> foo="value of x"
+                }
+                return typeof name === "string" ? (jQuery.template[name] = tmpl) : tmpl;
+            }
+            // Return named compiled template
+            return name ? (typeof name !== "string" ? jQuery.template(null, name) :
+                (jQuery.template[name] ||
+                    // If not in map, and not containing at least on HTML tag, treat as a selector.
+                    // (If integrated with core, use quickExpr.exec)
+                    jQuery.template(null, htmlExpr.test(name) ? name : jQuery(name)))) : null;
+        },
+
+        encode: function (text) {
+            // Do HTML encoding replacing < > & and ' and " by corresponding entities.
+            return ("" + text).split("<").join("&lt;").split(">").join("&gt;").split('"').join("&#34;").split("'").join("&#39;");
+        }
+    });
+
+    jQuery.extend(jQuery.tmpl, {
+        tag: {
+            "tmpl": {
+                _default: { $2: "null" },
+                open: "if($notnull_1){__=__.concat($item.nest($1,$2));}"
+                // tmpl target parameter can be of type function, so use $1, not $1a (so not auto detection of functions)
+                // This means that {{tmpl foo}} treats foo as a template (which IS a function).
+                // Explicit parens can be used if foo is a function that returns a template: {{tmpl foo()}}.
+            },
+            "wrap": {
+                _default: { $2: "null" },
+                open: "$item.calls(__,$1,$2);__=[];",
+                close: "call=$item.calls();__=call._.concat($item.wrap(call,__));"
+            },
+            "each": {
+                _default: { $2: "$index, $value" },
+                open: "if($notnull_1){$.each($1a,function($2){with(this){",
+                close: "}});}"
+            },
+            "if": {
+                open: "if(($notnull_1) && $1a){",
+                close: "}"
+            },
+            "else": {
+                _default: { $1: "true" },
+                open: "}else if(($notnull_1) && $1a){"
+            },
+            "html": {
+                // Unecoded expression evaluation.
+                open: "if($notnull_1){__.push($1a);}"
+            },
+            "=": {
+                // Encoded expression evaluation. Abbreviated form is ${}.
+                _default: { $1: "$data" },
+                open: "if($notnull_1){__.push($.encode($1a));}"
+            },
+            "!": {
+                // Comment tag. Skipped by parser
+                open: ""
+            }
+        },
+
+        // This stub can be overridden, e.g. in jquery.tmplPlus for providing rendered events
+        complete: function (items) {
+            newTmplItems = {};
+        },
+
+        // Call this from code which overrides domManip, or equivalent
+        // Manage cloning/storing template items etc.
+        afterManip: function afterManip(elem, fragClone, callback) {
+            // Provides cloned fragment ready for fixup prior to and after insertion into DOM
+            var content = fragClone.nodeType === 11 ?
+                jQuery.makeArray(fragClone.childNodes) :
+                fragClone.nodeType === 1 ? [fragClone] : [];
+
+            // Return fragment to original caller (e.g. append) for DOM insertion
+            callback.call(elem, fragClone);
+
+            // Fragment has been inserted:- Add inserted nodes to tmplItem data structure. Replace inserted element annotations by jQuery.data.
+            storeTmplItems(content);
+            cloneIndex++;
+        }
+    });
+
+    //========================== Private helper functions, used by code above ==========================
+
+    function build(tmplItem, nested, content) {
+        // Convert hierarchical content into flat string array
+        // and finally return array of fragments ready for DOM insertion
+        var frag, ret = content ? jQuery.map(content, function (item) {
+            return (typeof item === "string") ?
+                // Insert template item annotations, to be converted to jQuery.data( "tmplItem" ) when elems are inserted into DOM.
+                (tmplItem.key ? item.replace(/(<\w+)(?=[\s>])(?![^>]*_tmplitem)([^>]*)/g, "$1 " + tmplItmAtt + "=\"" + tmplItem.key + "\" $2") : item) :
+                // This is a child template item. Build nested template.
+                build(item, tmplItem, item._ctnt);
+        }) :
+            // If content is not defined, insert tmplItem directly. Not a template item. May be a string, or a string array, e.g. from {{html $item.html()}}.
+            tmplItem;
+        if (nested) {
+            return ret;
+        }
+
+        // top-level template
+        ret = ret.join("");
+
+        // Support templates which have initial or final text nodes, or consist only of text
+        // Also support HTML entities within the HTML markup.
+        ret.replace(/^\s*([^<\s][^<]*)?(<[\w\W]+>)([^>]*[^>\s])?\s*$/, function (all, before, middle, after) {
+            frag = jQuery(middle).get();
+
+            storeTmplItems(frag);
+            if (before) {
+                frag = unencode(before).concat(frag);
+            }
+            if (after) {
+                frag = frag.concat(unencode(after));
+            }
+        });
+        return frag ? frag : unencode(ret);
+    }
+
+    function unencode(text) {
+        // Use createElement, since createTextNode will not render HTML entities correctly
+        var el = document.createElement("div");
+        el.innerHTML = text;
+        return jQuery.makeArray(el.childNodes);
+    }
+
+    // Generate a reusable function that will serve to render a template against data
+    function buildTmplFn(markup) {
+        return new Function("jQuery", "$item",
+            // Use the variable __ to hold a string array while building the compiled template. (See https://github.com/jquery/jquery-tmpl/issues#issue/10).
+            "var $=jQuery,call,__=[],$data=$item.data;" +
+
+                // Introduce the data as local variables using with(){}
+                "with($data){__.push('" +
+
+                // Convert the template into pure JavaScript
+                jQuery.trim(markup)
+                    .replace(/([\\'])/g, "\\$1")
+                    .replace(/[\r\t\n]/g, " ")
+                    .replace(/\$\{([^\}]*)\}/g, "{{= $1}}")
+                    .replace(/\{\{(\/?)(\w+|.)(?:\(((?:[^\}]|\}(?!\}))*?)?\))?(?:\s+(.*?)?)?(\(((?:[^\}]|\}(?!\}))*?)\))?\s*\}\}/g,
+                    function (all, slash, type, fnargs, target, parens, args) {
+                        var tag = jQuery.tmpl.tag[ type ], def, expr, exprAutoFnDetect;
+                        if (!tag) {
+                            throw "Unknown template tag: " + type;
+                        }
+                        def = tag._default || [];
+                        if (parens && !/\w$/.test(target)) {
+                            target += parens;
+                            parens = "";
+                        }
+                        if (target) {
+                            target = unescape(target);
+                            args = args ? ("," + unescape(args) + ")") : (parens ? ")" : "");
+                            // Support for target being things like a.toLowerCase();
+                            // In that case don't call with template item as 'this' pointer. Just evaluate...
+                            expr = parens ? (target.indexOf(".") > -1 ? target + unescape(parens) : ("(" + target + ").call($item" + args)) : target;
+                            exprAutoFnDetect = parens ? expr : "(typeof(" + target + ")==='function'?(" + target + ").call($item):(" + target + "))";
+                        } else {
+                            exprAutoFnDetect = expr = def.$1 || "null";
+                        }
+                        fnargs = unescape(fnargs);
+                        return "');" +
+                            tag[ slash ? "close" : "open" ]
+                                .split("$notnull_1").join(target ? "typeof(" + target + ")!=='undefined' && (" + target + ")!=null" : "true")
+                                .split("$1a").join(exprAutoFnDetect)
+                                .split("$1").join(expr)
+                                .split("$2").join(fnargs || def.$2 || "") +
+                            "__.push('";
+                    }) +
+                "');}return __;"
+        );
+    }
+
+    function updateWrapped(options, wrapped) {
+        // Build the wrapped content.
+        options._wrap = build(options, true,
+            // Suport imperative scenario in which options.wrapped can be set to a selector or an HTML string.
+            jQuery.isArray(wrapped) ? wrapped : [htmlExpr.test(wrapped) ? wrapped : jQuery(wrapped).html()]
+        ).join("");
+    }
+
+    function unescape(args) {
+        return args ? args.replace(/\\'/g, "'").replace(/\\\\/g, "\\") : null;
+    }
+
+    function outerHtml(elem) {
+        var div = document.createElement("div");
+        div.appendChild(elem.cloneNode(true));
+        return div.innerHTML;
+    }
+
+    // Store template items in jQuery.data(), ensuring a unique tmplItem data data structure for each rendered template instance.
+    function storeTmplItems(content) {
+        var keySuffix = "_" + cloneIndex, elem, elems, newClonedItems = {}, i, l, m;
+        for (i = 0, l = content.length; i < l; i++) {
+            if ((elem = content[i]).nodeType !== 1) {
+                continue;
+            }
+            elems = elem.getElementsByTagName("*");
+            for (m = elems.length - 1; m >= 0; m--) {
+                processItemKey(elems[m]);
+            }
+            processItemKey(elem);
+        }
+        function processItemKey(el) {
+            var pntKey, pntNode = el, pntItem, tmplItem, key;
+            // Ensure that each rendered template inserted into the DOM has its own template item,
+            if ((key = el.getAttribute(tmplItmAtt))) {
+                while (pntNode.parentNode && (pntNode = pntNode.parentNode).nodeType === 1 && !(pntKey = pntNode.getAttribute(tmplItmAtt))) {
+                }
+                if (pntKey !== key) {
+                    // The next ancestor with a _tmplitem expando is on a different key than this one.
+                    // So this is a top-level element within this template item
+                    // Set pntNode to the key of the parentNode, or to 0 if pntNode.parentNode is null, or pntNode is a fragment.
+                    pntNode = pntNode.parentNode ? (pntNode.nodeType === 11 ? 0 : (pntNode.getAttribute(tmplItmAtt) || 0)) : 0;
+                    if (!(tmplItem = newTmplItems[key])) {
+                        // The item is for wrapped content, and was copied from the temporary parent wrappedItem.
+                        tmplItem = wrappedItems[key];
+                        tmplItem = newTmplItem(tmplItem, newTmplItems[pntNode] || wrappedItems[pntNode]);
+                        tmplItem.key = ++itemKey;
+                        newTmplItems[itemKey] = tmplItem;
+                    }
+                    if (cloneIndex) {
+                        cloneTmplItem(key);
+                    }
+                }
+                el.removeAttribute(tmplItmAtt);
+            } else if (cloneIndex && (tmplItem = jQuery.data(el, "tmplItem"))) {
+                // This was a rendered element, cloned during append or appendTo etc.
+                // TmplItem stored in jQuery data has already been cloned in cloneCopyEvent. We must replace it with a fresh cloned tmplItem.
+                cloneTmplItem(tmplItem.key);
+                newTmplItems[tmplItem.key] = tmplItem;
+                pntNode = jQuery.data(el.parentNode, "tmplItem");
+                pntNode = pntNode ? pntNode.key : 0;
+            }
+            if (tmplItem) {
+                pntItem = tmplItem;
+                // Find the template item of the parent element.
+                // (Using !=, not !==, since pntItem.key is number, and pntNode may be a string)
+                while (pntItem && pntItem.key != pntNode) {
+                    // Add this element as a top-level node for this rendered template item, as well as for any
+                    // ancestor items between this item and the item of its parent element
+                    pntItem.nodes.push(el);
+                    pntItem = pntItem.parent;
+                }
+                // Delete content built during rendering - reduce API surface area and memory use, and avoid exposing of stale data after rendering...
+                delete tmplItem._ctnt;
+                delete tmplItem._wrap;
+                // Store template item as jQuery data on the element
+                jQuery.data(el, "tmplItem", tmplItem);
+            }
+            function cloneTmplItem(key) {
+                key = key + keySuffix;
+                tmplItem = newClonedItems[key] =
+                    (newClonedItems[key] || newTmplItem(tmplItem, newTmplItems[tmplItem.parent.key + keySuffix] || tmplItem.parent));
+            }
+        }
+    }
+
+    //---- Helper functions for template item ----
+
+    function tiCalls(content, tmpl, data, options) {
+        if (!content) {
+            return stack.pop();
+        }
+        stack.push({ _: content, tmpl: tmpl, item: this, data: data, options: options });
+    }
+
+    function tiNest(tmpl, data, options) {
+        // nested template, using {{tmpl}} tag
+        return jQuery.tmpl(jQuery.template(tmpl), data, options, this);
+    }
+
+    function tiWrap(call, wrapped) {
+        // nested template, using {{wrap}} tag
+        var options = call.options || {};
+        options.wrapped = wrapped;
+        // Apply the template, which may incorporate wrapped content,
+        return jQuery.tmpl(jQuery.template(call.tmpl), call.data, options, call.item);
+    }
+
+    function tiHtml(filter, textOnly) {
+        var wrapped = this._wrap;
+        return jQuery.map(
+            jQuery(jQuery.isArray(wrapped) ? wrapped.join("") : wrapped).filter(filter || "*"),
+            function (e) {
+                return textOnly ?
+                    e.innerText || e.textContent :
+                    e.outerHTML || outerHtml(e);
+            });
+    }
+
+    function tiUpdate() {
+        var coll = this.nodes;
+        jQuery.tmpl(null, null, null, this).insertBefore(coll[0]);
+        jQuery(coll).remove();
+    }
+})(jQuery);

static/js/libs/jquery.ui.widget.js

@@ -0,0 +1,530 @@
+/*
+ * jQuery UI Widget 1.10.3+amd
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/jQuery.widget/
+ */
+
+(function (factory) {
+    if (typeof define === "function" && define.amd) {
+        // Register as an anonymous AMD module:
+        define(["jquery"], factory);
+    } else {
+        // Browser globals:
+        factory(jQuery);
+    }
+}(function( $, undefined ) {
+
+var uuid = 0,
+	slice = Array.prototype.slice,
+	_cleanData = $.cleanData;
+$.cleanData = function( elems ) {
+	for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+		try {
+			$( elem ).triggerHandler( "remove" );
+		// http://bugs.jquery.com/ticket/8235
+		} catch( e ) {}
+	}
+	_cleanData( elems );
+};
+
+$.widget = function( name, base, prototype ) {
+	var fullName, existingConstructor, constructor, basePrototype,
+		// proxiedPrototype allows the provided prototype to remain unmodified
+		// so that it can be used as a mixin for multiple widgets (#8876)
+		proxiedPrototype = {},
+		namespace = name.split( "." )[ 0 ];
+
+	name = name.split( "." )[ 1 ];
+	fullName = namespace + "-" + name;
+
+	if ( !prototype ) {
+		prototype = base;
+		base = $.Widget;
+	}
+
+	// create selector for plugin
+	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+		return !!$.data( elem, fullName );
+	};
+
+	$[ namespace ] = $[ namespace ] || {};
+	existingConstructor = $[ namespace ][ name ];
+	constructor = $[ namespace ][ name ] = function( options, element ) {
+		// allow instantiation without "new" keyword
+		if ( !this._createWidget ) {
+			return new constructor( options, element );
+		}
+
+		// allow instantiation without initializing for simple inheritance
+		// must use "new" keyword (the code above always passes args)
+		if ( arguments.length ) {
+			this._createWidget( options, element );
+		}
+	};
+	// extend with the existing constructor to carry over any static properties
+	$.extend( constructor, existingConstructor, {
+		version: prototype.version,
+		// copy the object used to create the prototype in case we need to
+		// redefine the widget later
+		_proto: $.extend( {}, prototype ),
+		// track widgets that inherit from this widget in case this widget is
+		// redefined after a widget inherits from it
+		_childConstructors: []
+	});
+
+	basePrototype = new base();
+	// we need to make the options hash a property directly on the new instance
+	// otherwise we'll modify the options hash on the prototype that we're
+	// inheriting from
+	basePrototype.options = $.widget.extend( {}, basePrototype.options );
+	$.each( prototype, function( prop, value ) {
+		if ( !$.isFunction( value ) ) {
+			proxiedPrototype[ prop ] = value;
+			return;
+		}
+		proxiedPrototype[ prop ] = (function() {
+			var _super = function() {
+					return base.prototype[ prop ].apply( this, arguments );
+				},
+				_superApply = function( args ) {
+					return base.prototype[ prop ].apply( this, args );
+				};
+			return function() {
+				var __super = this._super,
+					__superApply = this._superApply,
+					returnValue;
+
+				this._super = _super;
+				this._superApply = _superApply;
+
+				returnValue = value.apply( this, arguments );
+
+				this._super = __super;
+				this._superApply = __superApply;
+
+				return returnValue;
+			};
+		})();
+	});
+	constructor.prototype = $.widget.extend( basePrototype, {
+		// TODO: remove support for widgetEventPrefix
+		// always use the name + a colon as the prefix, e.g., draggable:start
+		// don't prefix for widgets that aren't DOM-based
+		widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
+	}, proxiedPrototype, {
+		constructor: constructor,
+		namespace: namespace,
+		widgetName: name,
+		widgetFullName: fullName
+	});
+
+	// If this widget is being redefined then we need to find all widgets that
+	// are inheriting from it and redefine all of them so that they inherit from
+	// the new version of this widget. We're essentially trying to replace one
+	// level in the prototype chain.
+	if ( existingConstructor ) {
+		$.each( existingConstructor._childConstructors, function( i, child ) {
+			var childPrototype = child.prototype;
+
+			// redefine the child widget using the same prototype that was
+			// originally used, but inherit from the new version of the base
+			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
+		});
+		// remove the list of existing child constructors from the old constructor
+		// so the old child constructors can be garbage collected
+		delete existingConstructor._childConstructors;
+	} else {
+		base._childConstructors.push( constructor );
+	}
+
+	$.widget.bridge( name, constructor );
+};
+
+$.widget.extend = function( target ) {
+	var input = slice.call( arguments, 1 ),
+		inputIndex = 0,
+		inputLength = input.length,
+		key,
+		value;
+	for ( ; inputIndex < inputLength; inputIndex++ ) {
+		for ( key in input[ inputIndex ] ) {
+			value = input[ inputIndex ][ key ];
+			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+				// Clone objects
+				if ( $.isPlainObject( value ) ) {
+					target[ key ] = $.isPlainObject( target[ key ] ) ?
+						$.widget.extend( {}, target[ key ], value ) :
+						// Don't extend strings, arrays, etc. with objects
+						$.widget.extend( {}, value );
+				// Copy everything else by reference
+				} else {
+					target[ key ] = value;
+				}
+			}
+		}
+	}
+	return target;
+};
+
+$.widget.bridge = function( name, object ) {
+	var fullName = object.prototype.widgetFullName || name;
+	$.fn[ name ] = function( options ) {
+		var isMethodCall = typeof options === "string",
+			args = slice.call( arguments, 1 ),
+			returnValue = this;
+
+		// allow multiple hashes to be passed on init
+		options = !isMethodCall && args.length ?
+			$.widget.extend.apply( null, [ options ].concat(args) ) :
+			options;
+
+		if ( isMethodCall ) {
+			this.each(function() {
+				var methodValue,
+					instance = $.data( this, fullName );
+				if ( !instance ) {
+					return $.error( "cannot call methods on " + name + " prior to initialization; " +
+						"attempted to call method '" + options + "'" );
+				}
+				if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
+					return $.error( "no such method '" + options + "' for " + name + " widget instance" );
+				}
+				methodValue = instance[ options ].apply( instance, args );
+				if ( methodValue !== instance && methodValue !== undefined ) {
+					returnValue = methodValue && methodValue.jquery ?
+						returnValue.pushStack( methodValue.get() ) :
+						methodValue;
+					return false;
+				}
+			});
+		} else {
+			this.each(function() {
+				var instance = $.data( this, fullName );
+				if ( instance ) {
+					instance.option( options || {} )._init();
+				} else {
+					$.data( this, fullName, new object( options, this ) );
+				}
+			});
+		}
+
+		return returnValue;
+	};
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+	widgetName: "widget",
+	widgetEventPrefix: "",
+	defaultElement: "<div>",
+	options: {
+		disabled: false,
+
+		// callbacks
+		create: null
+	},
+	_createWidget: function( options, element ) {
+		element = $( element || this.defaultElement || this )[ 0 ];
+		this.element = $( element );
+		this.uuid = uuid++;
+		this.eventNamespace = "." + this.widgetName + this.uuid;
+		this.options = $.widget.extend( {},
+			this.options,
+			this._getCreateOptions(),
+			options );
+
+		this.bindings = $();
+		this.hoverable = $();
+		this.focusable = $();
+
+		if ( element !== this ) {
+			$.data( element, this.widgetFullName, this );
+			this._on( true, this.element, {
+				remove: function( event ) {
+					if ( event.target === element ) {
+						this.destroy();
+					}
+				}
+			});
+			this.document = $( element.style ?
+				// element within the document
+				element.ownerDocument :
+				// element is window or document
+				element.document || element );
+			this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
+		}
+
+		this._create();
+		this._trigger( "create", null, this._getCreateEventData() );
+		this._init();
+	},
+	_getCreateOptions: $.noop,
+	_getCreateEventData: $.noop,
+	_create: $.noop,
+	_init: $.noop,
+
+	destroy: function() {
+		this._destroy();
+		// we can probably remove the unbind calls in 2.0
+		// all event bindings should go through this._on()
+		this.element
+			.unbind( this.eventNamespace )
+			// 1.9 BC for #7810
+			// TODO remove dual storage
+			.removeData( this.widgetName )
+			.removeData( this.widgetFullName )
+			// support: jquery <1.6.3
+			// http://bugs.jquery.com/ticket/9413
+			.removeData( $.camelCase( this.widgetFullName ) );
+		this.widget()
+			.unbind( this.eventNamespace )
+			.removeAttr( "aria-disabled" )
+			.removeClass(
+				this.widgetFullName + "-disabled " +
+				"ui-state-disabled" );
+
+		// clean up events and states
+		this.bindings.unbind( this.eventNamespace );
+		this.hoverable.removeClass( "ui-state-hover" );
+		this.focusable.removeClass( "ui-state-focus" );
+	},
+	_destroy: $.noop,
+
+	widget: function() {
+		return this.element;
+	},
+
+	option: function( key, value ) {
+		var options = key,
+			parts,
+			curOption,
+			i;
+
+		if ( arguments.length === 0 ) {
+			// don't return a reference to the internal hash
+			return $.widget.extend( {}, this.options );
+		}
+
+		if ( typeof key === "string" ) {
+			// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+			options = {};
+			parts = key.split( "." );
+			key = parts.shift();
+			if ( parts.length ) {
+				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+				for ( i = 0; i < parts.length - 1; i++ ) {
+					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+					curOption = curOption[ parts[ i ] ];
+				}
+				key = parts.pop();
+				if ( value === undefined ) {
+					return curOption[ key ] === undefined ? null : curOption[ key ];
+				}
+				curOption[ key ] = value;
+			} else {
+				if ( value === undefined ) {
+					return this.options[ key ] === undefined ? null : this.options[ key ];
+				}
+				options[ key ] = value;
+			}
+		}
+
+		this._setOptions( options );
+
+		return this;
+	},
+	_setOptions: function( options ) {
+		var key;
+
+		for ( key in options ) {
+			this._setOption( key, options[ key ] );
+		}
+
+		return this;
+	},
+	_setOption: function( key, value ) {
+		this.options[ key ] = value;
+
+		if ( key === "disabled" ) {
+			this.widget()
+				.toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
+				.attr( "aria-disabled", value );
+			this.hoverable.removeClass( "ui-state-hover" );
+			this.focusable.removeClass( "ui-state-focus" );
+		}
+
+		return this;
+	},
+
+	enable: function() {
+		return this._setOption( "disabled", false );
+	},
+	disable: function() {
+		return this._setOption( "disabled", true );
+	},
+
+	_on: function( suppressDisabledCheck, element, handlers ) {
+		var delegateElement,
+			instance = this;
+
+		// no suppressDisabledCheck flag, shuffle arguments
+		if ( typeof suppressDisabledCheck !== "boolean" ) {
+			handlers = element;
+			element = suppressDisabledCheck;
+			suppressDisabledCheck = false;
+		}
+
+		// no element argument, shuffle and use this.element
+		if ( !handlers ) {
+			handlers = element;
+			element = this.element;
+			delegateElement = this.widget();
+		} else {
+			// accept selectors, DOM elements
+			element = delegateElement = $( element );
+			this.bindings = this.bindings.add( element );
+		}
+
+		$.each( handlers, function( event, handler ) {
+			function handlerProxy() {
+				// allow widgets to customize the disabled handling
+				// - disabled as an array instead of boolean
+				// - disabled class as method for disabling individual parts
+				if ( !suppressDisabledCheck &&
+						( instance.options.disabled === true ||
+							$( this ).hasClass( "ui-state-disabled" ) ) ) {
+					return;
+				}
+				return ( typeof handler === "string" ? instance[ handler ] : handler )
+					.apply( instance, arguments );
+			}
+
+			// copy the guid so direct unbinding works
+			if ( typeof handler !== "string" ) {
+				handlerProxy.guid = handler.guid =
+					handler.guid || handlerProxy.guid || $.guid++;
+			}
+
+			var match = event.match( /^(\w+)\s*(.*)$/ ),
+				eventName = match[1] + instance.eventNamespace,
+				selector = match[2];
+			if ( selector ) {
+				delegateElement.delegate( selector, eventName, handlerProxy );
+			} else {
+				element.bind( eventName, handlerProxy );
+			}
+		});
+	},
+
+	_off: function( element, eventName ) {
+		eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
+		element.unbind( eventName ).undelegate( eventName );
+	},
+
+	_delay: function( handler, delay ) {
+		function handlerProxy() {
+			return ( typeof handler === "string" ? instance[ handler ] : handler )
+				.apply( instance, arguments );
+		}
+		var instance = this;
+		return setTimeout( handlerProxy, delay || 0 );
+	},
+
+	_hoverable: function( element ) {
+		this.hoverable = this.hoverable.add( element );
+		this._on( element, {
+			mouseenter: function( event ) {
+				$( event.currentTarget ).addClass( "ui-state-hover" );
+			},
+			mouseleave: function( event ) {
+				$( event.currentTarget ).removeClass( "ui-state-hover" );
+			}
+		});
+	},
+
+	_focusable: function( element ) {
+		this.focusable = this.focusable.add( element );
+		this._on( element, {
+			focusin: function( event ) {
+				$( event.currentTarget ).addClass( "ui-state-focus" );
+			},
+			focusout: function( event ) {
+				$( event.currentTarget ).removeClass( "ui-state-focus" );
+			}
+		});
+	},
+
+	_trigger: function( type, event, data ) {
+		var prop, orig,
+			callback = this.options[ type ];
+
+		data = data || {};
+		event = $.Event( event );
+		event.type = ( type === this.widgetEventPrefix ?
+			type :
+			this.widgetEventPrefix + type ).toLowerCase();
+		// the original event may come from any element
+		// so we need to reset the target on the new event
+		event.target = this.element[ 0 ];
+
+		// copy original event properties over to the new event
+		orig = event.originalEvent;
+		if ( orig ) {
+			for ( prop in orig ) {
+				if ( !( prop in event ) ) {
+					event[ prop ] = orig[ prop ];
+				}
+			}
+		}
+
+		this.element.trigger( event, data );
+		return !( $.isFunction( callback ) &&
+			callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
+			event.isDefaultPrevented() );
+	}
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+		if ( typeof options === "string" ) {
+			options = { effect: options };
+		}
+		var hasOptions,
+			effectName = !options ?
+				method :
+				options === true || typeof options === "number" ?
+					defaultEffect :
+					options.effect || defaultEffect;
+		options = options || {};
+		if ( typeof options === "number" ) {
+			options = { duration: options };
+		}
+		hasOptions = !$.isEmptyObject( options );
+		options.complete = callback;
+		if ( options.delay ) {
+			element.delay( options.delay );
+		}
+		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+			element[ method ]( options );
+		} else if ( effectName !== method && element[ effectName ] ) {
+			element[ effectName ]( options.duration, options.easing, callback );
+		} else {
+			element.queue(function( next ) {
+				$( this )[ method ]();
+				if ( callback ) {
+					callback.call( element[ 0 ] );
+				}
+				next();
+			});
+		}
+	};
+});
+
+}));

static/js/libs/upload/cors/jquery.postmessage-transport.js

@@ -0,0 +1,118 @@
+/*
+ * jQuery postMessage Transport Plugin 1.1.1
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint unparam: true, nomen: true */
+/*global define, window, document */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['jquery'], factory);
+    } else {
+        // Browser globals:
+        factory(window.jQuery);
+    }
+}(function ($) {
+    'use strict';
+
+    var counter = 0,
+        names = [
+            'accepts',
+            'cache',
+            'contents',
+            'contentType',
+            'crossDomain',
+            'data',
+            'dataType',
+            'headers',
+            'ifModified',
+            'mimeType',
+            'password',
+            'processData',
+            'timeout',
+            'traditional',
+            'type',
+            'url',
+            'username'
+        ],
+        convert = function (p) {
+            return p;
+        };
+
+    $.ajaxSetup({
+        converters: {
+            'postmessage text': convert,
+            'postmessage json': convert,
+            'postmessage html': convert
+        }
+    });
+
+    $.ajaxTransport('postmessage', function (options) {
+        if (options.postMessage && window.postMessage) {
+            var iframe,
+                loc = $('<a>').prop('href', options.postMessage)[0],
+                target = loc.protocol + '//' + loc.host,
+                xhrUpload = options.xhr().upload;
+            return {
+                send: function (_, completeCallback) {
+                    counter += 1;
+                    var message = {
+                            id: 'postmessage-transport-' + counter
+                        },
+                        eventName = 'message.' + message.id;
+                    iframe = $(
+                        '<iframe style="display:none;" src="' +
+                            options.postMessage + '" name="' +
+                            message.id + '"></iframe>'
+                    ).bind('load', function () {
+                        $.each(names, function (i, name) {
+                            message[name] = options[name];
+                        });
+                        message.dataType = message.dataType.replace('postmessage ', '');
+                        $(window).bind(eventName, function (e) {
+                            e = e.originalEvent;
+                            var data = e.data,
+                                ev;
+                            if (e.origin === target && data.id === message.id) {
+                                if (data.type === 'progress') {
+                                    ev = document.createEvent('Event');
+                                    ev.initEvent(data.type, false, true);
+                                    $.extend(ev, data);
+                                    xhrUpload.dispatchEvent(ev);
+                                } else {
+                                    completeCallback(
+                                        data.status,
+                                        data.statusText,
+                                        {postmessage: data.result},
+                                        data.headers
+                                    );
+                                    iframe.remove();
+                                    $(window).unbind(eventName);
+                                }
+                            }
+                        });
+                        iframe[0].contentWindow.postMessage(
+                            message,
+                            target
+                        );
+                    }).appendTo(document.body);
+                },
+                abort: function () {
+                    if (iframe) {
+                        iframe.remove();
+                    }
+                }
+            };
+        }
+    });
+
+}));

static/js/libs/upload/cors/jquery.xdr-transport.js

@@ -0,0 +1,87 @@
+/*
+ * jQuery XDomainRequest Transport Plugin 1.1.3
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ *
+ * Based on Julian Aubourg's ajaxHooks xdr.js:
+ * https://github.com/jaubourg/ajaxHooks/
+ */
+
+/*jslint unparam: true */
+/*global define, window, XDomainRequest */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['jquery'], factory);
+    } else {
+        // Browser globals:
+        factory(window.jQuery);
+    }
+}(function ($) {
+    'use strict';
+    if (window.XDomainRequest && !$.support.cors) {
+        $.ajaxTransport(function (s) {
+            if (s.crossDomain && s.async) {
+                if (s.timeout) {
+                    s.xdrTimeout = s.timeout;
+                    delete s.timeout;
+                }
+                var xdr;
+                return {
+                    send: function (headers, completeCallback) {
+                        var addParamChar = /\?/.test(s.url) ? '&' : '?';
+                        function callback(status, statusText, responses, responseHeaders) {
+                            xdr.onload = xdr.onerror = xdr.ontimeout = $.noop;
+                            xdr = null;
+                            completeCallback(status, statusText, responses, responseHeaders);
+                        }
+                        xdr = new XDomainRequest();
+                        // XDomainRequest only supports GET and POST:
+                        if (s.type === 'DELETE') {
+                            s.url = s.url + addParamChar + '_method=DELETE';
+                            s.type = 'POST';
+                        } else if (s.type === 'PUT') {
+                            s.url = s.url + addParamChar + '_method=PUT';
+                            s.type = 'POST';
+                        } else if (s.type === 'PATCH') {
+                            s.url = s.url + addParamChar + '_method=PATCH';
+                            s.type = 'POST';
+                        }
+                        xdr.open(s.type, s.url);
+                        xdr.onload = function () {
+                            callback(
+                                200,
+                                'OK',
+                                {text: xdr.responseText},
+                                'Content-Type: ' + xdr.contentType
+                            );
+                        };
+                        xdr.onerror = function () {
+                            callback(404, 'Not Found');
+                        };
+                        if (s.xdrTimeout) {
+                            xdr.ontimeout = function () {
+                                callback(0, 'timeout');
+                            };
+                            xdr.timeout = s.xdrTimeout;
+                        }
+                        xdr.send((s.hasContent && s.data) || null);
+                    },
+                    abort: function () {
+                        if (xdr) {
+                            xdr.onerror = $.noop();
+                            xdr.abort();
+                        }
+                    }
+                };
+            }
+        });
+    }
+}));

static/js/libs/upload/jquery.fileupload-angular.js

@@ -0,0 +1,403 @@
+/*
+ * jQuery File Upload AngularJS Plugin 1.4.2
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true */
+/*global define, angular */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'angular',
+            './jquery.fileupload-image.js',
+            './jquery.fileupload-audio.js',
+            './jquery.fileupload-video.js',
+            './jquery.fileupload-validate.js'
+        ], factory);
+    } else {
+        factory();
+    }
+}(function () {
+    'use strict';
+
+    angular.module('blueimp.fileupload', [])
+
+        // The fileUpload service provides configuration options
+        // for the fileUpload directive and default handlers for
+        // File Upload events:
+        .provider('fileUpload', function () {
+            var scopeApply = function () {
+                    var scope = angular.element(this)
+                            .fileupload('option', 'scope')(),
+                        $timeout = angular.injector(['ng'])
+                            .get('$timeout');
+                    // Safe apply, makes sure $apply is called
+                    // asynchronously outside of the $digest cycle:
+                    $timeout(function () {
+                        scope.$apply();
+                    });
+                },
+                $config;
+            $config = this.defaults = {
+                handleResponse: function (e, data) {
+                    var files = data.result && data.result.files;
+                    if (files) {
+                        data.scope().replace(data.files, files);
+                    } else if (data.errorThrown ||
+                            data.textStatus === 'error') {
+                        data.files[0].error = data.errorThrown ||
+                            data.textStatus;
+                    }
+                },
+                add: function (e, data) {
+                    var scope = data.scope();
+                    data.process(function () {
+                        return scope.process(data);
+                    }).always(
+                        function () {
+                            var file = data.files[0],
+                                submit = function () {
+                                    return data.submit();
+                                },
+                                i;
+                            for (i = 0; i < data.files.length; i += 1) {
+                                data.files[i]._index = i;
+                            }
+                            file.$cancel = function () {
+                                scope.clear(data.files);
+                                return data.abort();
+                            };
+                            file.$state = function () {
+                                return data.state();
+                            };
+                            file.$progress = function () {
+                                return data.progress();
+                            };
+                            file.$response = function () {
+                                return data.response();
+                            };
+                            if (file.$state() === 'rejected') {
+                                file._$submit = submit;
+                            } else {
+                                file.$submit = submit;
+                            }
+                            scope.$apply(function () {
+                                var method = scope.option('prependFiles') ?
+                                        'unshift' : 'push';
+                                Array.prototype[method].apply(
+                                    scope.queue,
+                                    data.files
+                                );
+                                if (file.$submit &&
+                                        (scope.option('autoUpload') ||
+                                        data.autoUpload) &&
+                                        data.autoUpload !== false) {
+                                    file.$submit();
+                                }
+                            });
+                        }
+                    );
+                },
+                progress: function (e, data) {
+                    data.scope().$apply();
+                },
+                done: function (e, data) {
+                    var that = this;
+                    data.scope().$apply(function () {
+                        data.handleResponse.call(that, e, data);
+                    });
+                },
+                fail: function (e, data) {
+                    var that = this;
+                    if (data.errorThrown === 'abort') {
+                        return;
+                    }
+                    if (data.dataType &&
+                            data.dataType.indexOf('json') === data.dataType.length - 4) {
+                        try {
+                            data.result = angular.fromJson(data.jqXHR.responseText);
+                        } catch (ignore) {}
+                    }
+                    data.scope().$apply(function () {
+                        data.handleResponse.call(that, e, data);
+                    });
+                },
+                stop: scopeApply,
+                processstart: scopeApply,
+                processstop: scopeApply,
+                getNumberOfFiles: function () {
+                    return this.scope().queue.length;
+                },
+                dataType: 'json',
+                prependFiles: true,
+                autoUpload: false
+            };
+            this.$get = [
+                function () {
+                    return {
+                        defaults: $config
+                    };
+                }
+            ];
+        })
+
+        // Format byte numbers to readable presentations:
+        .provider('formatFileSizeFilter', function () {
+            var $config = {
+                // Byte units following the IEC format
+                // http://en.wikipedia.org/wiki/Kilobyte
+                units: [
+                    {size: 1000000000, suffix: ' GB'},
+                    {size: 1000000, suffix: ' MB'},
+                    {size: 1000, suffix: ' KB'}
+                ]
+            };
+            this.defaults = $config;
+            this.$get = function () {
+                return function (bytes) {
+                    if (!angular.isNumber(bytes)) {
+                        return '';
+                    }
+                    var unit = true,
+                        i = 0,
+                        prefix,
+                        suffix;
+                    while (unit) {
+                        unit = $config.units[i];
+                        prefix = unit.prefix || '';
+                        suffix = unit.suffix || '';
+                        if (i === $config.units.length - 1 || bytes >= unit.size) {
+                            return prefix + (bytes / unit.size).toFixed(2) + suffix;
+                        }
+                        i += 1;
+                    }
+                };
+            };
+        })
+
+        // The FileUploadController initializes the fileupload widget and
+        // provides scope methods to control the File Upload functionality: 
+        .controller('FileUploadController', [
+            '$scope', '$element', '$attrs', '$window', 'fileUpload',
+            function ($scope, $element, $attrs, $window, fileUpload) {
+                var uploadMethods = {
+                    progress: function () {
+                        return $element.fileupload('progress');
+                    },
+                    active: function () {
+                        return $element.fileupload('active');
+                    },
+                    option: function (option, data) {
+                        return $element.fileupload('option', option, data);
+                    },
+                    add: function (data) {
+                        return $element.fileupload('add', data);
+                    },
+                    send: function (data) {
+                        return $element.fileupload('send', data);
+                    },
+                    process: function (data) {
+                        return $element.fileupload('process', data);
+                    },
+                    processing: function (data) {
+                        return $element.fileupload('processing', data);
+                    }
+                };
+                $scope.disabled = !$window.jQuery.support.fileInput;
+                $scope.queue = $scope.queue || [];
+                $scope.clear = function (files) {
+                    var queue = this.queue,
+                        i = queue.length,
+                        file = files,
+                        length = 1;
+                    if (angular.isArray(files)) {
+                        file = files[0];
+                        length = files.length;
+                    }
+                    while (i) {
+                        i -= 1;
+                        if (queue[i] === file) {
+                            return queue.splice(i, length);
+                        }
+                    }
+                };
+                $scope.replace = function (oldFiles, newFiles) {
+                    var queue = this.queue,
+                        file = oldFiles[0],
+                        i,
+                        j;
+                    for (i = 0; i < queue.length; i += 1) {
+                        if (queue[i] === file) {
+                            for (j = 0; j < newFiles.length; j += 1) {
+                                queue[i + j] = newFiles[j];
+                            }
+                            return;
+                        }
+                    }
+                };
+                $scope.applyOnQueue = function (method) {
+                    var list = this.queue.slice(0),
+                        i,
+                        file;
+                    for (i = 0; i < list.length; i += 1) {
+                        file = list[i];
+                        if (file[method]) {
+                            file[method]();
+                        }
+                    }
+                };
+                $scope.submit = function () {
+                    this.applyOnQueue('$submit');
+                };
+                $scope.cancel = function () {
+                    this.applyOnQueue('$cancel');
+                };
+                // Add upload methods to the scope:
+                angular.extend($scope, uploadMethods);
+                // The fileupload widget will initialize with
+                // the options provided via "data-"-parameters,
+                // as well as those given via options object:
+                $element.fileupload(angular.extend(
+                    {scope: function () {
+                        return $scope;
+                    }},
+                    fileUpload.defaults
+                )).on('fileuploadadd', function (e, data) {
+                    data.scope = $scope.option('scope');
+                }).on([
+                    'fileuploadadd',
+                    'fileuploadsubmit',
+                    'fileuploadsend',
+                    'fileuploaddone',
+                    'fileuploadfail',
+                    'fileuploadalways',
+                    'fileuploadprogress',
+                    'fileuploadprogressall',
+                    'fileuploadstart',
+                    'fileuploadstop',
+                    'fileuploadchange',
+                    'fileuploadpaste',
+                    'fileuploaddrop',
+                    'fileuploaddragover',
+                    'fileuploadchunksend',
+                    'fileuploadchunkdone',
+                    'fileuploadchunkfail',
+                    'fileuploadchunkalways',
+                    'fileuploadprocessstart',
+                    'fileuploadprocess',
+                    'fileuploadprocessdone',
+                    'fileuploadprocessfail',
+                    'fileuploadprocessalways',
+                    'fileuploadprocessstop'
+                ].join(' '), function (e, data) {
+                    if ($scope.$emit(e.type, data).defaultPrevented) {
+                        e.preventDefault();
+                    }
+                }).on('remove', function () {
+                    // Remove upload methods from the scope,
+                    // when the widget is removed:
+                    var method;
+                    for (method in uploadMethods) {
+                        if (uploadMethods.hasOwnProperty(method)) {
+                            delete $scope[method];
+                        }
+                    }
+                });
+                // Observe option changes:
+                $scope.$watch(
+                    $attrs.fileUpload,
+                    function (newOptions) {
+                        if (newOptions) {
+                            $element.fileupload('option', newOptions);
+                        }
+                    }
+                );
+            }
+        ])
+
+        // Provide File Upload progress feedback:
+        .controller('FileUploadProgressController', [
+            '$scope', '$attrs', '$parse',
+            function ($scope, $attrs, $parse) {
+                var fn = $parse($attrs.fileUploadProgress),
+                    update = function () {
+                        var progress = fn($scope);
+                        if (!progress || !progress.total) {
+                            return;
+                        }
+                        $scope.num = Math.floor(
+                            progress.loaded / progress.total * 100
+                        );
+                    };
+                update();
+                $scope.$watch(
+                    $attrs.fileUploadProgress + '.loaded',
+                    function (newValue, oldValue) {
+                        if (newValue !== oldValue) {
+                            update();
+                        }
+                    }
+                );
+            }
+        ])
+
+        // Display File Upload previews:
+        .controller('FileUploadPreviewController', [
+            '$scope', '$element', '$attrs', '$parse',
+            function ($scope, $element, $attrs, $parse) {
+                var fn = $parse($attrs.fileUploadPreview),
+                    file = fn($scope);
+                if (file.preview) {
+                    $element.append(file.preview);
+                }
+            }
+        ])
+
+        .directive('fileUpload', function () {
+            return {
+                controller: 'FileUploadController'
+            };
+        })
+
+        .directive('fileUploadProgress', function () {
+            return {
+                controller: 'FileUploadProgressController'
+            };
+        })
+
+        .directive('fileUploadPreview', function () {
+            return {
+                controller: 'FileUploadPreviewController'
+            };
+        })
+
+        // Enhance the HTML5 download attribute to
+        // allow drag&drop of files to the desktop:
+        .directive('download', function () {
+            return function (scope, elm) {
+                elm.on('dragstart', function (e) {
+                    try {
+                        e.originalEvent.dataTransfer.setData(
+                            'DownloadURL',
+                            [
+                                'application/octet-stream',
+                                elm.prop('download'),
+                                elm.prop('href')
+                            ].join(':')
+                        );
+                    } catch (ignore) {}
+                });
+            };
+        });
+
+}));

static/js/libs/upload/jquery.fileupload-audio.js

@@ -0,0 +1,106 @@
+/*
+ * jQuery File Upload Audio Preview Plugin 1.0.3
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window, document */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'load-image',
+            'jquery.fileupload-process'
+        ], factory);
+    } else {
+        // Browser globals:
+        factory(
+            window.jQuery,
+            window.loadImage
+        );
+    }
+}(function ($, loadImage) {
+    'use strict';
+
+    // Prepend to the default processQueue:
+    $.blueimp.fileupload.prototype.options.processQueue.unshift(
+        {
+            action: 'loadAudio',
+            // Use the action as prefix for the "@" options:
+            prefix: true,
+            fileTypes: '@',
+            maxFileSize: '@',
+            disabled: '@disableAudioPreview'
+        },
+        {
+            action: 'setAudio',
+            name: '@audioPreviewName',
+            disabled: '@disableAudioPreview'
+        }
+    );
+
+    // The File Upload Audio Preview plugin extends the fileupload widget
+    // with audio preview functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // The regular expression for the types of audio files to load,
+            // matched against the file type:
+            loadAudioFileTypes: /^audio\/.*$/
+        },
+
+        _audioElement: document.createElement('audio'),
+
+        processActions: {
+
+            // Loads the audio file given via data.files and data.index
+            // as audio element if the browser supports playing it.
+            // Accepts the options fileTypes (regular expression)
+            // and maxFileSize (integer) to limit the files to load:
+            loadAudio: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var file = data.files[data.index],
+                    url,
+                    audio;
+                if (this._audioElement.canPlayType &&
+                        this._audioElement.canPlayType(file.type) &&
+                        ($.type(options.maxFileSize) !== 'number' ||
+                            file.size <= options.maxFileSize) &&
+                        (!options.fileTypes ||
+                            options.fileTypes.test(file.type))) {
+                    url = loadImage.createObjectURL(file);
+                    if (url) {
+                        audio = this._audioElement.cloneNode(false);
+                        audio.src = url;
+                        audio.controls = true;
+                        data.audio = audio;
+                        return data;
+                    }
+                }
+                return data;
+            },
+
+            // Sets the audio element as a property of the file object:
+            setAudio: function (data, options) {
+                if (data.audio && !options.disabled) {
+                    data.files[data.index][options.name || 'preview'] = data.audio;
+                }
+                return data;
+            }
+
+        }
+
+    });
+
+}));

static/js/libs/upload/jquery.fileupload-image.js

@@ -0,0 +1,292 @@
+/*
+ * jQuery File Upload Image Preview & Resize Plugin 1.2.3
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window, document, DataView, Blob, Uint8Array */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'load-image',
+            'load-image-meta',
+            'load-image-exif',
+            'load-image-ios',
+            'canvas-to-blob',
+            'jquery.fileupload-process'
+        ], factory);
+    } else {
+        // Browser globals:
+        factory(
+            window.jQuery,
+            window.loadImage
+        );
+    }
+}(function ($, loadImage) {
+    'use strict';
+
+    // Prepend to the default processQueue:
+    $.blueimp.fileupload.prototype.options.processQueue.unshift(
+        {
+            action: 'loadImageMetaData',
+            disableImageHead: '@',
+            disableExif: '@',
+            disableExifThumbnail: '@',
+            disableExifSub: '@',
+            disableExifGps: '@',
+            disabled: '@disableImageMetaDataLoad'
+        },
+        {
+            action: 'loadImage',
+            // Use the action as prefix for the "@" options:
+            prefix: true,
+            fileTypes: '@',
+            maxFileSize: '@',
+            noRevoke: '@',
+            disabled: '@disableImageLoad'
+        },
+        {
+            action: 'resizeImage',
+            // Use "image" as prefix for the "@" options:
+            prefix: 'image',
+            maxWidth: '@',
+            maxHeight: '@',
+            minWidth: '@',
+            minHeight: '@',
+            crop: '@',
+            disabled: '@disableImageResize'
+        },
+        {
+            action: 'saveImage',
+            disabled: '@disableImageResize'
+        },
+        {
+            action: 'saveImageMetaData',
+            disabled: '@disableImageMetaDataSave'
+        },
+        {
+            action: 'resizeImage',
+            // Use "preview" as prefix for the "@" options:
+            prefix: 'preview',
+            maxWidth: '@',
+            maxHeight: '@',
+            minWidth: '@',
+            minHeight: '@',
+            crop: '@',
+            orientation: '@',
+            thumbnail: '@',
+            canvas: '@',
+            disabled: '@disableImagePreview'
+        },
+        {
+            action: 'setImage',
+            name: '@imagePreviewName',
+            disabled: '@disableImagePreview'
+        }
+    );
+
+    // The File Upload Resize plugin extends the fileupload widget
+    // with image resize functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // The regular expression for the types of images to load:
+            // matched against the file type:
+            loadImageFileTypes: /^image\/(gif|jpeg|png)$/,
+            // The maximum file size of images to load:
+            loadImageMaxFileSize: 10000000, // 10MB
+            // The maximum width of resized images:
+            imageMaxWidth: 1920,
+            // The maximum height of resized images:
+            imageMaxHeight: 1080,
+            // Define if resized images should be cropped or only scaled:
+            imageCrop: false,
+            // Disable the resize image functionality by default:
+            disableImageResize: true,
+            // The maximum width of the preview images:
+            previewMaxWidth: 80,
+            // The maximum height of the preview images:
+            previewMaxHeight: 80,
+            // Defines the preview orientation (1-8) or takes the orientation
+            // value from Exif data if set to true:
+            previewOrientation: true,
+            // Create the preview using the Exif data thumbnail:
+            previewThumbnail: true,
+            // Define if preview images should be cropped or only scaled:
+            previewCrop: false,
+            // Define if preview images should be resized as canvas elements:
+            previewCanvas: true
+        },
+
+        processActions: {
+
+            // Loads the image given via data.files and data.index
+            // as img element if the browser supports canvas.
+            // Accepts the options fileTypes (regular expression)
+            // and maxFileSize (integer) to limit the files to load:
+            loadImage: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var that = this,
+                    file = data.files[data.index],
+                    dfd = $.Deferred();
+                if (($.type(options.maxFileSize) === 'number' &&
+                            file.size > options.maxFileSize) ||
+                        (options.fileTypes &&
+                            !options.fileTypes.test(file.type)) ||
+                        !loadImage(
+                            file,
+                            function (img) {
+                                if (img.src) {
+                                    data.img = img;
+                                }
+                                dfd.resolveWith(that, [data]);
+                            },
+                            options
+                        )) {
+                    return data;
+                }
+                return dfd.promise();
+            },
+
+            // Resizes the image given as data.canvas or data.img
+            // and updates data.canvas or data.img with the resized image.
+            // Accepts the options maxWidth, maxHeight, minWidth,
+            // minHeight, canvas and crop:
+            resizeImage: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var that = this,
+                    dfd = $.Deferred(),
+                    resolve = function (newImg) {
+                        data[newImg.getContext ? 'canvas' : 'img'] = newImg;
+                        dfd.resolveWith(that, [data]);
+                    },
+                    thumbnail,
+                    img,
+                    newImg;
+                options = $.extend({canvas: true}, options);
+                if (data.exif) {
+                    if (options.orientation === true) {
+                        options.orientation = data.exif.get('Orientation');
+                    }
+                    if (options.thumbnail) {
+                        thumbnail = data.exif.get('Thumbnail');
+                        if (thumbnail) {
+                            loadImage(thumbnail, resolve, options);
+                            return dfd.promise();
+                        }
+                    }
+                }
+                img = (options.canvas && data.canvas) || data.img;
+                if (img) {
+                    newImg = loadImage.scale(img, options);
+                    if (newImg.width !== img.width ||
+                            newImg.height !== img.height) {
+                        resolve(newImg);
+                        return dfd.promise();
+                    }
+                }
+                return data;
+            },
+
+            // Saves the processed image given as data.canvas
+            // inplace at data.index of data.files:
+            saveImage: function (data, options) {
+                if (!data.canvas || options.disabled) {
+                    return data;
+                }
+                var that = this,
+                    file = data.files[data.index],
+                    name = file.name,
+                    dfd = $.Deferred(),
+                    callback = function (blob) {
+                        if (!blob.name) {
+                            if (file.type === blob.type) {
+                                blob.name = file.name;
+                            } else if (file.name) {
+                                blob.name = file.name.replace(
+                                    /\..+$/,
+                                    '.' + blob.type.substr(6)
+                                );
+                            }
+                        }
+                        // Store the created blob at the position
+                        // of the original file in the files list:
+                        data.files[data.index] = blob;
+                        dfd.resolveWith(that, [data]);
+                    };
+                // Use canvas.mozGetAsFile directly, to retain the filename, as
+                // Gecko doesn't support the filename option for FormData.append:
+                if (data.canvas.mozGetAsFile) {
+                    callback(data.canvas.mozGetAsFile(
+                        (/^image\/(jpeg|png)$/.test(file.type) && name) ||
+                            ((name && name.replace(/\..+$/, '')) ||
+                                'blob') + '.png',
+                        file.type
+                    ));
+                } else if (data.canvas.toBlob) {
+                    data.canvas.toBlob(callback, file.type);
+                } else {
+                    return data;
+                }
+                return dfd.promise();
+            },
+
+            loadImageMetaData: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var that = this,
+                    dfd = $.Deferred();
+                loadImage.parseMetaData(data.files[data.index], function (result) {
+                    $.extend(data, result);
+                    dfd.resolveWith(that, [data]);
+                }, options);
+                return dfd.promise();
+            },
+
+            saveImageMetaData: function (data, options) {
+                if (!(data.imageHead && data.canvas &&
+                        data.canvas.toBlob && !options.disabled)) {
+                    return data;
+                }
+                var file = data.files[data.index],
+                    blob = new Blob([
+                        data.imageHead,
+                        // Resized images always have a head size of 20 bytes,
+                        // including the JPEG marker and a minimal JFIF header:
+                        this._blobSlice.call(file, 20)
+                    ], {type: file.type});
+                blob.name = file.name;
+                data.files[data.index] = blob;
+                return data;
+            },
+
+            // Sets the resized version of the image as a property of the
+            // file object, must be called after "saveImage":
+            setImage: function (data, options) {
+                var img = data.canvas || data.img;
+                if (img && !options.disabled) {
+                    data.files[data.index][options.name || 'preview'] = img;
+                }
+                return data;
+            }
+
+        }
+
+    });
+
+}));

static/js/libs/upload/jquery.fileupload-jquery-ui.js

@@ -0,0 +1,138 @@
+/*
+ * jQuery File Upload jQuery UI Plugin 8.7.0
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true */
+/*global define, window */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['jquery', './jquery.fileupload-ui.js'], factory);
+    } else {
+        // Browser globals:
+        factory(window.jQuery);
+    }
+}(function ($) {
+    'use strict';
+
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            progress: function (e, data) {
+                if (data.context) {
+                    data.context.find('.progress').progressbar(
+                        'option',
+                        'value',
+                        parseInt(data.loaded / data.total * 100, 10)
+                    );
+                }
+            },
+            progressall: function (e, data) {
+                var $this = $(this);
+                $this.find('.fileupload-progress')
+                    .find('.progress').progressbar(
+                        'option',
+                        'value',
+                        parseInt(data.loaded / data.total * 100, 10)
+                    ).end()
+                    .find('.progress-extended').each(function () {
+                        $(this).html(
+                            ($this.data('blueimp-fileupload') ||
+                                    $this.data('fileupload'))
+                                ._renderExtendedProgress(data)
+                        );
+                    });
+            }
+        },
+
+        _renderUpload: function (func, files) {
+            var node = this._super(func, files),
+                showIconText = $(window).width() > 480;
+            node.find('.progress').empty().progressbar();
+            node.find('.start').button({
+                icons: {primary: 'ui-icon-circle-arrow-e'},
+                text: showIconText
+            });
+            node.find('.cancel').button({
+                icons: {primary: 'ui-icon-cancel'},
+                text: showIconText
+            });
+            return node;
+        },
+
+        _renderDownload: function (func, files) {
+            var node = this._super(func, files),
+                showIconText = $(window).width() > 480;
+            node.find('.delete').button({
+                icons: {primary: 'ui-icon-trash'},
+                text: showIconText
+            });
+            return node;
+        },
+
+        _transition: function (node) {
+            var deferred = $.Deferred();
+            if (node.hasClass('fade')) {
+                node.fadeToggle(
+                    this.options.transitionDuration,
+                    this.options.transitionEasing,
+                    function () {
+                        deferred.resolveWith(node);
+                    }
+                );
+            } else {
+                deferred.resolveWith(node);
+            }
+            return deferred;
+        },
+
+        _create: function () {
+            this._super();
+            this.element
+                .find('.fileupload-buttonbar')
+                .find('.fileinput-button').each(function () {
+                    var input = $(this).find('input:file').detach();
+                    $(this)
+                        .button({icons: {primary: 'ui-icon-plusthick'}})
+                        .append(input);
+                })
+                .end().find('.start')
+                .button({icons: {primary: 'ui-icon-circle-arrow-e'}})
+                .end().find('.cancel')
+                .button({icons: {primary: 'ui-icon-cancel'}})
+                .end().find('.delete')
+                .button({icons: {primary: 'ui-icon-trash'}})
+                .end().find('.progress').progressbar();
+        },
+
+        _destroy: function () {
+            this.element
+                .find('.fileupload-buttonbar')
+                .find('.fileinput-button').each(function () {
+                    var input = $(this).find('input:file').detach();
+                    $(this)
+                        .button('destroy')
+                        .append(input);
+                })
+                .end().find('.start')
+                .button('destroy')
+                .end().find('.cancel')
+                .button('destroy')
+                .end().find('.delete')
+                .button('destroy')
+                .end().find('.progress').progressbar('destroy');
+            this._super();
+        }
+
+    });
+
+}));

static/js/libs/upload/jquery.fileupload-process.js

@@ -0,0 +1,164 @@
+/*
+ * jQuery File Upload Processing Plugin 1.2.2
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2012, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true */
+/*global define, window */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'jquery.fileupload'
+        ], factory);
+    } else {
+        // Browser globals:
+        factory(
+            window.jQuery
+        );
+    }
+}(function ($) {
+    'use strict';
+
+    var originalAdd = $.blueimp.fileupload.prototype.options.add;
+
+    // The File Upload Processing plugin extends the fileupload widget
+    // with file processing functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // The list of processing actions:
+            processQueue: [
+                /*
+                {
+                    action: 'log',
+                    type: 'debug'
+                }
+                */
+            ],
+            add: function (e, data) {
+                var $this = $(this);
+                data.process(function () {
+                    return $this.fileupload('process', data);
+                });
+                originalAdd.call(this, e, data);
+            }
+        },
+
+        processActions: {
+            /*
+            log: function (data, options) {
+                console[options.type](
+                    'Processing "' + data.files[data.index].name + '"'
+                );
+            }
+            */
+        },
+
+        _processFile: function (data) {
+            var that = this,
+                dfd = $.Deferred().resolveWith(that, [data]),
+                chain = dfd.promise();
+            this._trigger('process', null, data);
+            $.each(data.processQueue, function (i, settings) {
+                var func = function (data) {
+                    return that.processActions[settings.action].call(
+                        that,
+                        data,
+                        settings
+                    );
+                };
+                chain = chain.pipe(func, settings.always && func);
+            });
+            chain
+                .done(function () {
+                    that._trigger('processdone', null, data);
+                    that._trigger('processalways', null, data);
+                })
+                .fail(function () {
+                    that._trigger('processfail', null, data);
+                    that._trigger('processalways', null, data);
+                });
+            return chain;
+        },
+
+        // Replaces the settings of each processQueue item that
+        // are strings starting with an "@", using the remaining
+        // substring as key for the option map,
+        // e.g. "@autoUpload" is replaced with options.autoUpload:
+        _transformProcessQueue: function (options) {
+            var processQueue = [];
+            $.each(options.processQueue, function () {
+                var settings = {},
+                    action = this.action,
+                    prefix = this.prefix === true ? action : this.prefix;
+                $.each(this, function (key, value) {
+                    if ($.type(value) === 'string' &&
+                            value.charAt(0) === '@') {
+                        settings[key] = options[
+                            value.slice(1) || (prefix ? prefix +
+                                key.charAt(0).toUpperCase() + key.slice(1) : key)
+                        ];
+                    } else {
+                        settings[key] = value;
+                    }
+
+                });
+                processQueue.push(settings);
+            });
+            options.processQueue = processQueue;
+        },
+
+        // Returns the number of files currently in the processsing queue:
+        processing: function () {
+            return this._processing;
+        },
+
+        // Processes the files given as files property of the data parameter,
+        // returns a Promise object that allows to bind callbacks:
+        process: function (data) {
+            var that = this,
+                options = $.extend({}, this.options, data);
+            if (options.processQueue && options.processQueue.length) {
+                this._transformProcessQueue(options);
+                if (this._processing === 0) {
+                    this._trigger('processstart');
+                }
+                $.each(data.files, function (index) {
+                    var opts = index ? $.extend({}, options) : options,
+                        func = function () {
+                            return that._processFile(opts);
+                        };
+                    opts.index = index;
+                    that._processing += 1;
+                    that._processingQueue = that._processingQueue.pipe(func, func)
+                        .always(function () {
+                            that._processing -= 1;
+                            if (that._processing === 0) {
+                                that._trigger('processstop');
+                            }
+                        });
+                });
+            }
+            return this._processingQueue;
+        },
+
+        _create: function () {
+            this._super();
+            this._processing = 0;
+            this._processingQueue = $.Deferred().resolveWith(this)
+                .promise();
+        }
+
+    });
+
+}));

static/js/libs/upload/jquery.fileupload-ui.js

@@ -0,0 +1,643 @@
+/*
+ * jQuery File Upload User Interface Plugin 8.7.1
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window, URL, webkitURL, FileReader */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'tmpl',
+            'jquery.fileupload-image',
+            'jquery.fileupload-audio',
+            'jquery.fileupload-video',
+            'jquery.fileupload-validate'
+        ], factory);
+    } else {
+        // Browser globals:
+        factory(
+            window.jQuery,
+            window.tmpl
+        );
+    }
+}(function ($, tmpl, loadImage) {
+    'use strict';
+
+    $.blueimp.fileupload.prototype._specialOptions.push(
+        'filesContainer',
+        'uploadTemplateId',
+        'downloadTemplateId'
+    );
+
+    // The UI version extends the file upload widget
+    // and adds complete user interface interaction:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // By default, files added to the widget are uploaded as soon
+            // as the user clicks on the start buttons. To enable automatic
+            // uploads, set the following option to true:
+            autoUpload: false,
+            // The ID of the upload template:
+            uploadTemplateId: 'template-upload',
+            // The ID of the download template:
+            downloadTemplateId: 'template-download',
+            // The container for the list of files. If undefined, it is set to
+            // an element with class "files" inside of the widget element:
+            filesContainer: undefined,
+            // By default, files are appended to the files container.
+            // Set the following option to true, to prepend files instead:
+            prependFiles: false,
+            // The expected data type of the upload response, sets the dataType
+            // option of the $.ajax upload requests:
+            dataType: 'json',
+
+            // Function returning the current number of files,
+            // used by the maxNumberOfFiles validation:
+            getNumberOfFiles: function () {
+                return this.filesContainer.children().length;
+            },
+
+            // Callback to retrieve the list of files from the server response:
+            getFilesFromResponse: function (data) {
+                if (data.result && $.isArray(data.result.files)) {
+                    return data.result.files;
+                }
+                return [];
+            },
+
+            // The add callback is invoked as soon as files are added to the fileupload
+            // widget (via file input selection, drag & drop or add API call).
+            // See the basic file upload widget for more information:
+            add: function (e, data) {
+                var $this = $(this),
+                    that = $this.data('blueimp-fileupload') ||
+                        $this.data('fileupload'),
+                    options = that.options,
+                    files = data.files;
+                data.process(function () {
+                    return $this.fileupload('process', data);
+                }).always(function () {
+                    data.context = that._renderUpload(files).data('data', data);
+                    that._renderPreviews(data);
+                    options.filesContainer[
+                        options.prependFiles ? 'prepend' : 'append'
+                    ](data.context);
+                    that._forceReflow(data.context);
+                    that._transition(data.context).done(
+                        function () {
+                            if ((that._trigger('added', e, data) !== false) &&
+                                    (options.autoUpload || data.autoUpload) &&
+                                    data.autoUpload !== false && !data.files.error) {
+                                data.submit();
+                            }
+                        }
+                    );
+                });
+            },
+            // Callback for the start of each file upload request:
+            send: function (e, data) {
+                var that = $(this).data('blueimp-fileupload') ||
+                        $(this).data('fileupload');
+                if (data.context && data.dataType &&
+                        data.dataType.substr(0, 6) === 'iframe') {
+                    // Iframe Transport does not support progress events.
+                    // In lack of an indeterminate progress bar, we set
+                    // the progress to 100%, showing the full animated bar:
+                    data.context
+                        .find('.progress').addClass(
+                            !$.support.transition && 'progress-animated'
+                        )
+                        .attr('aria-valuenow', 100)
+                        .find('.bar').css(
+                            'width',
+                            '100%'
+                        );
+                }
+                return that._trigger('sent', e, data);
+            },
+            // Callback for successful uploads:
+            done: function (e, data) {
+                var that = $(this).data('blueimp-fileupload') ||
+                        $(this).data('fileupload'),
+                    getFilesFromResponse = data.getFilesFromResponse ||
+                        that.options.getFilesFromResponse,
+                    files = getFilesFromResponse(data),
+                    template,
+                    deferred;
+                if (data.context) {
+                    data.context.each(function (index) {
+                        var file = files[index] ||
+                                {error: 'Empty file upload result'};
+                        deferred = that._addFinishedDeferreds();
+                        that._transition($(this)).done(
+                            function () {
+                                var node = $(this);
+                                template = that._renderDownload([file])
+                                    .replaceAll(node);
+                                that._forceReflow(template);
+                                that._transition(template).done(
+                                    function () {
+                                        data.context = $(this);
+                                        that._trigger('completed', e, data);
+                                        that._trigger('finished', e, data);
+                                        deferred.resolve();
+                                    }
+                                );
+                            }
+                        );
+                    });
+                } else {
+                    template = that._renderDownload(files)[
+                        that.options.prependFiles ? 'prependTo' : 'appendTo'
+                    ](that.options.filesContainer);
+                    that._forceReflow(template);
+                    deferred = that._addFinishedDeferreds();
+                    that._transition(template).done(
+                        function () {
+                            data.context = $(this);
+                            that._trigger('completed', e, data);
+                            that._trigger('finished', e, data);
+                            deferred.resolve();
+                        }
+                    );
+                }
+            },
+            // Callback for failed (abort or error) uploads:
+            fail: function (e, data) {
+                var that = $(this).data('blueimp-fileupload') ||
+                        $(this).data('fileupload'),
+                    template,
+                    deferred;
+                if (data.context) {
+                    data.context.each(function (index) {
+                        if (data.errorThrown !== 'abort') {
+                            var file = data.files[index];
+                            file.error = file.error || data.errorThrown ||
+                                true;
+                            deferred = that._addFinishedDeferreds();
+                            that._transition($(this)).done(
+                                function () {
+                                    var node = $(this);
+                                    template = that._renderDownload([file])
+                                        .replaceAll(node);
+                                    that._forceReflow(template);
+                                    that._transition(template).done(
+                                        function () {
+                                            data.context = $(this);
+                                            that._trigger('failed', e, data);
+                                            that._trigger('finished', e, data);
+                                            deferred.resolve();
+                                        }
+                                    );
+                                }
+                            );
+                        } else {
+                            deferred = that._addFinishedDeferreds();
+                            that._transition($(this)).done(
+                                function () {
+                                    $(this).remove();
+                                    that._trigger('failed', e, data);
+                                    that._trigger('finished', e, data);
+                                    deferred.resolve();
+                                }
+                            );
+                        }
+                    });
+                } else if (data.errorThrown !== 'abort') {
+                    data.context = that._renderUpload(data.files)[
+                        that.options.prependFiles ? 'prependTo' : 'appendTo'
+                    ](that.options.filesContainer)
+                        .data('data', data);
+                    that._forceReflow(data.context);
+                    deferred = that._addFinishedDeferreds();
+                    that._transition(data.context).done(
+                        function () {
+                            data.context = $(this);
+                            that._trigger('failed', e, data);
+                            that._trigger('finished', e, data);
+                            deferred.resolve();
+                        }
+                    );
+                } else {
+                    that._trigger('failed', e, data);
+                    that._trigger('finished', e, data);
+                    that._addFinishedDeferreds().resolve();
+                }
+            },
+            // Callback for upload progress events:
+            progress: function (e, data) {
+                if (data.context) {
+                    var progress = Math.floor(data.loaded / data.total * 100);
+                    data.context.find('.progress')
+                        .attr('aria-valuenow', progress)
+                        .find('.bar').css(
+                            'width',
+                            progress + '%'
+                        );
+                }
+            },
+            // Callback for global upload progress events:
+            progressall: function (e, data) {
+                var $this = $(this),
+                    progress = Math.floor(data.loaded / data.total * 100),
+                    globalProgressNode = $this.find('.fileupload-progress'),
+                    extendedProgressNode = globalProgressNode
+                        .find('.progress-extended');
+                if (extendedProgressNode.length) {
+                    extendedProgressNode.html(
+                        ($this.data('blueimp-fileupload') || $this.data('fileupload'))
+                            ._renderExtendedProgress(data)
+                    );
+                }
+                globalProgressNode
+                    .find('.progress')
+                    .attr('aria-valuenow', progress)
+                    .find('.bar').css(
+                        'width',
+                        progress + '%'
+                    );
+            },
+            // Callback for uploads start, equivalent to the global ajaxStart event:
+            start: function (e) {
+                var that = $(this).data('blueimp-fileupload') ||
+                        $(this).data('fileupload');
+                that._resetFinishedDeferreds();
+                that._transition($(this).find('.fileupload-progress')).done(
+                    function () {
+                        that._trigger('started', e);
+                    }
+                );
+            },
+            // Callback for uploads stop, equivalent to the global ajaxStop event:
+            stop: function (e) {
+                var that = $(this).data('blueimp-fileupload') ||
+                        $(this).data('fileupload'),
+                    deferred = that._addFinishedDeferreds();
+                $.when.apply($, that._getFinishedDeferreds())
+                    .done(function () {
+                        that._trigger('stopped', e);
+                    });
+                that._transition($(this).find('.fileupload-progress')).done(
+                    function () {
+                        $(this).find('.progress')
+                            .attr('aria-valuenow', '0')
+                            .find('.bar').css('width', '0%');
+                        $(this).find('.progress-extended').html(' ');
+                        deferred.resolve();
+                    }
+                );
+            },
+            processstart: function () {
+                $(this).addClass('fileupload-processing');
+            },
+            processstop: function () {
+                $(this).removeClass('fileupload-processing');
+            },
+            // Callback for file deletion:
+            destroy: function (e, data) {
+                var that = $(this).data('blueimp-fileupload') ||
+                        $(this).data('fileupload'),
+                    removeNode = function () {
+                        that._transition(data.context).done(
+                            function () {
+                                $(this).remove();
+                                that._trigger('destroyed', e, data);
+                            }
+                        );
+                    };
+                if (data.url) {
+                    $.ajax(data).done(removeNode);
+                } else {
+                    removeNode();
+                }
+            }
+        },
+
+        _resetFinishedDeferreds: function () {
+            this._finishedUploads = [];
+        },
+
+        _addFinishedDeferreds: function (deferred) {
+            if (!deferred) {
+                deferred = $.Deferred();
+            }
+            this._finishedUploads.push(deferred);
+            return deferred;
+        },
+
+        _getFinishedDeferreds: function () {
+            return this._finishedUploads;
+        },
+
+        // Link handler, that allows to download files
+        // by drag & drop of the links to the desktop:
+        _enableDragToDesktop: function () {
+            var link = $(this),
+                url = link.prop('href'),
+                name = link.prop('download'),
+                type = 'application/octet-stream';
+            link.bind('dragstart', function (e) {
+                try {
+                    e.originalEvent.dataTransfer.setData(
+                        'DownloadURL',
+                        [type, name, url].join(':')
+                    );
+                } catch (ignore) {}
+            });
+        },
+
+        _formatFileSize: function (bytes) {
+            if (typeof bytes !== 'number') {
+                return '';
+            }
+            if (bytes >= 1000000000) {
+                return (bytes / 1000000000).toFixed(2) + ' GB';
+            }
+            if (bytes >= 1000000) {
+                return (bytes / 1000000).toFixed(2) + ' MB';
+            }
+            return (bytes / 1000).toFixed(2) + ' KB';
+        },
+
+        _formatBitrate: function (bits) {
+            if (typeof bits !== 'number') {
+                return '';
+            }
+            if (bits >= 1000000000) {
+                return (bits / 1000000000).toFixed(2) + ' Gbit/s';
+            }
+            if (bits >= 1000000) {
+                return (bits / 1000000).toFixed(2) + ' Mbit/s';
+            }
+            if (bits >= 1000) {
+                return (bits / 1000).toFixed(2) + ' kbit/s';
+            }
+            return bits.toFixed(2) + ' bit/s';
+        },
+
+        _formatTime: function (seconds) {
+            var date = new Date(seconds * 1000),
+                days = Math.floor(seconds / 86400);
+            days = days ? days + 'd ' : '';
+            return days +
+                ('0' + date.getUTCHours()).slice(-2) + ':' +
+                ('0' + date.getUTCMinutes()).slice(-2) + ':' +
+                ('0' + date.getUTCSeconds()).slice(-2);
+        },
+
+        _formatPercentage: function (floatValue) {
+            return (floatValue * 100).toFixed(2) + ' %';
+        },
+
+        _renderExtendedProgress: function (data) {
+            return this._formatBitrate(data.bitrate) + ' | ' +
+                this._formatTime(
+                    (data.total - data.loaded) * 8 / data.bitrate
+                ) + ' | ' +
+                this._formatPercentage(
+                    data.loaded / data.total
+                ) + ' | ' +
+                this._formatFileSize(data.loaded) + ' / ' +
+                this._formatFileSize(data.total);
+        },
+
+        _renderTemplate: function (func, files) {
+            if (!func) {
+                return $();
+            }
+            var result = func({
+                files: files,
+                formatFileSize: this._formatFileSize,
+                options: this.options
+            });
+            if (result instanceof $) {
+                return result;
+            }
+            return $(this.options.templatesContainer).html(result).children();
+        },
+
+        _renderPreviews: function (data) {
+            data.context.find('.preview').each(function (index, elm) {
+                $(elm).append(data.files[index].preview);
+            });
+        },
+
+        _renderUpload: function (files) {
+            return this._renderTemplate(
+                this.options.uploadTemplate,
+                files
+            );
+        },
+
+        _renderDownload: function (files) {
+            return this._renderTemplate(
+                this.options.downloadTemplate,
+                files
+            ).find('a[download]').each(this._enableDragToDesktop).end();
+        },
+
+        _startHandler: function (e) {
+            e.preventDefault();
+            var button = $(e.currentTarget),
+                template = button.closest('.template-upload'),
+                data = template.data('data');
+            if (data && data.submit && !data.jqXHR && data.submit()) {
+                button.prop('disabled', true);
+            }
+        },
+
+        _cancelHandler: function (e) {
+            e.preventDefault();
+            var template = $(e.currentTarget).closest('.template-upload'),
+                data = template.data('data') || {};
+            if (!data.jqXHR) {
+                data.errorThrown = 'abort';
+                this._trigger('fail', e, data);
+            } else {
+                data.jqXHR.abort();
+            }
+        },
+
+        _deleteHandler: function (e) {
+            e.preventDefault();
+            var button = $(e.currentTarget);
+            this._trigger('destroy', e, $.extend({
+                context: button.closest('.template-download'),
+                type: 'DELETE'
+            }, button.data()));
+        },
+
+        _forceReflow: function (node) {
+            return $.support.transition && node.length &&
+                node[0].offsetWidth;
+        },
+
+        _transition: function (node) {
+            var dfd = $.Deferred();
+            if ($.support.transition && node.hasClass('fade') && node.is(':visible')) {
+                node.bind(
+                    $.support.transition.end,
+                    function (e) {
+                        // Make sure we don't respond to other transitions events
+                        // in the container element, e.g. from button elements:
+                        if (e.target === node[0]) {
+                            node.unbind($.support.transition.end);
+                            dfd.resolveWith(node);
+                        }
+                    }
+                ).toggleClass('in');
+            } else {
+                node.toggleClass('in');
+                dfd.resolveWith(node);
+            }
+            return dfd;
+        },
+
+        _initButtonBarEventHandlers: function () {
+            var fileUploadButtonBar = this.element.find('.fileupload-buttonbar'),
+                filesList = this.options.filesContainer;
+            this._on(fileUploadButtonBar.find('.start'), {
+                click: function (e) {
+                    e.preventDefault();
+                    filesList.find('.start').click();
+                }
+            });
+            this._on(fileUploadButtonBar.find('.cancel'), {
+                click: function (e) {
+                    e.preventDefault();
+                    filesList.find('.cancel').click();
+                }
+            });
+            this._on(fileUploadButtonBar.find('.delete'), {
+                click: function (e) {
+                    e.preventDefault();
+                    filesList.find('.toggle:checked')
+                        .closest('.template-download')
+                        .find('.delete').click();
+                    fileUploadButtonBar.find('.toggle')
+                        .prop('checked', false);
+                }
+            });
+            this._on(fileUploadButtonBar.find('.toggle'), {
+                change: function (e) {
+                    filesList.find('.toggle').prop(
+                        'checked',
+                        $(e.currentTarget).is(':checked')
+                    );
+                }
+            });
+        },
+
+        _destroyButtonBarEventHandlers: function () {
+            this._off(
+                this.element.find('.fileupload-buttonbar')
+                    .find('.start, .cancel, .delete'),
+                'click'
+            );
+            this._off(
+                this.element.find('.fileupload-buttonbar .toggle'),
+                'change.'
+            );
+        },
+
+        _initEventHandlers: function () {
+            this._super();
+            this._on(this.options.filesContainer, {
+                'click .start': this._startHandler,
+                'click .cancel': this._cancelHandler,
+                'click .delete': this._deleteHandler
+            });
+            this._initButtonBarEventHandlers();
+        },
+
+        _destroyEventHandlers: function () {
+            this._destroyButtonBarEventHandlers();
+            this._off(this.options.filesContainer, 'click');
+            this._super();
+        },
+
+        _enableFileInputButton: function () {
+            this.element.find('.fileinput-button input')
+                .prop('disabled', false)
+                .parent().removeClass('disabled');
+        },
+
+        _disableFileInputButton: function () {
+            this.element.find('.fileinput-button input')
+                .prop('disabled', true)
+                .parent().addClass('disabled');
+        },
+
+        _initTemplates: function () {
+            var options = this.options;
+            options.templatesContainer = this.document[0].createElement(
+                options.filesContainer.prop('nodeName')
+            );
+            if (tmpl) {
+                if (options.uploadTemplateId) {
+                    options.uploadTemplate = tmpl(options.uploadTemplateId);
+                }
+                if (options.downloadTemplateId) {
+                    options.downloadTemplate = tmpl(options.downloadTemplateId);
+                }
+            }
+        },
+
+        _initFilesContainer: function () {
+            var options = this.options;
+            if (options.filesContainer === undefined) {
+                options.filesContainer = this.element.find('.files');
+            } else if (!(options.filesContainer instanceof $)) {
+                options.filesContainer = $(options.filesContainer);
+            }
+        },
+
+        _initSpecialOptions: function () {
+            this._super();
+            this._initFilesContainer();
+            this._initTemplates();
+        },
+
+        _create: function () {
+            this._super();
+            this._resetFinishedDeferreds();
+            if (!$.support.fileInput) {
+                this._disableFileInputButton();
+            }
+        },
+
+        enable: function () {
+            var wasDisabled = false;
+            if (this.options.disabled) {
+                wasDisabled = true;
+            }
+            this._super();
+            if (wasDisabled) {
+                this.element.find('input, button').prop('disabled', false);
+                this._enableFileInputButton();
+            }
+        },
+
+        disable: function () {
+            if (!this.options.disabled) {
+                this.element.find('input, button').prop('disabled', true);
+                this._disableFileInputButton();
+            }
+            this._super();
+        }
+
+    });
+
+}));

static/js/libs/upload/jquery.fileupload-validate.js

@@ -0,0 +1,116 @@
+/*
+ * jQuery File Upload Validation Plugin 1.1
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'jquery.fileupload-process'
+        ], factory);
+    } else {
+        // Browser globals:
+        factory(
+            window.jQuery
+        );
+    }
+}(function ($) {
+    'use strict';
+
+    // Append to the default processQueue:
+    $.blueimp.fileupload.prototype.options.processQueue.push(
+        {
+            action: 'validate',
+            // Always trigger this action,
+            // even if the previous action was rejected: 
+            always: true,
+            // Options taken from the global options map:
+            acceptFileTypes: '@',
+            maxFileSize: '@',
+            minFileSize: '@',
+            maxNumberOfFiles: '@',
+            disabled: '@disableValidation'
+        }
+    );
+
+    // The File Upload Validation plugin extends the fileupload widget
+    // with file validation functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            /*
+            // The regular expression for allowed file types, matches
+            // against either file type or file name:
+            acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
+            // The maximum allowed file size in bytes:
+            maxFileSize: 10000000, // 10 MB
+            // The minimum allowed file size in bytes:
+            minFileSize: undefined, // No minimal file size
+            // The limit of files to be uploaded:
+            maxNumberOfFiles: 10,
+            */
+
+            // Function returning the current number of files,
+            // has to be overriden for maxNumberOfFiles validation:
+            getNumberOfFiles: $.noop,
+
+            // Error and info messages:
+            messages: {
+                maxNumberOfFiles: 'Maximum number of files exceeded',
+                acceptFileTypes: 'File type not allowed',
+                maxFileSize: 'File is too large',
+                minFileSize: 'File is too small'
+            }
+        },
+
+        processActions: {
+
+            validate: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var dfd = $.Deferred(),
+                    settings = this.options,
+                    file = data.files[data.index],
+                    numberOfFiles = settings.getNumberOfFiles();
+                if (numberOfFiles && $.type(options.maxNumberOfFiles) === 'number' &&
+                        numberOfFiles + data.files.length > options.maxNumberOfFiles) {
+                    file.error = settings.i18n('maxNumberOfFiles');
+                } else if (options.acceptFileTypes &&
+                        !(options.acceptFileTypes.test(file.type) ||
+                        options.acceptFileTypes.test(file.name))) {
+                    file.error = settings.i18n('acceptFileTypes');
+                } else if (options.maxFileSize && file.size > options.maxFileSize) {
+                    file.error = settings.i18n('maxFileSize');
+                } else if ($.type(file.size) === 'number' &&
+                        file.size < options.minFileSize) {
+                    file.error = settings.i18n('minFileSize');
+                } else {
+                    delete file.error;
+                }
+                if (file.error || data.files.error) {
+                    data.files.error = true;
+                    dfd.rejectWith(this, [data]);
+                } else {
+                    dfd.resolveWith(this, [data]);
+                }
+                return dfd.promise();
+            }
+
+        }
+
+    });
+
+}));

static/js/libs/upload/jquery.fileupload-video.js

@@ -0,0 +1,106 @@
+/*
+ * jQuery File Upload Video Preview Plugin 1.0.3
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window, document */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'load-image',
+            'jquery.fileupload-process'
+        ], factory);
+    } else {
+        // Browser globals:
+        factory(
+            window.jQuery,
+            window.loadImage
+        );
+    }
+}(function ($, loadImage) {
+    'use strict';
+
+    // Prepend to the default processQueue:
+    $.blueimp.fileupload.prototype.options.processQueue.unshift(
+        {
+            action: 'loadVideo',
+            // Use the action as prefix for the "@" options:
+            prefix: true,
+            fileTypes: '@',
+            maxFileSize: '@',
+            disabled: '@disableVideoPreview'
+        },
+        {
+            action: 'setVideo',
+            name: '@videoPreviewName',
+            disabled: '@disableVideoPreview'
+        }
+    );
+
+    // The File Upload Video Preview plugin extends the fileupload widget
+    // with video preview functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // The regular expression for the types of video files to load,
+            // matched against the file type:
+            loadVideoFileTypes: /^video\/.*$/
+        },
+
+        _videoElement: document.createElement('video'),
+
+        processActions: {
+
+            // Loads the video file given via data.files and data.index
+            // as video element if the browser supports playing it.
+            // Accepts the options fileTypes (regular expression)
+            // and maxFileSize (integer) to limit the files to load:
+            loadVideo: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var file = data.files[data.index],
+                    url,
+                    video;
+                if (this._videoElement.canPlayType &&
+                        this._videoElement.canPlayType(file.type) &&
+                        ($.type(options.maxFileSize) !== 'number' ||
+                            file.size <= options.maxFileSize) &&
+                        (!options.fileTypes ||
+                            options.fileTypes.test(file.type))) {
+                    url = loadImage.createObjectURL(file);
+                    if (url) {
+                        video = this._videoElement.cloneNode(false);
+                        video.src = url;
+                        video.controls = true;
+                        data.video = video;
+                        return data;
+                    }
+                }
+                return data;
+            },
+
+            // Sets the video element as a property of the file object:
+            setVideo: function (data, options) {
+                if (data.video && !options.disabled) {
+                    data.files[data.index][options.name || 'preview'] = data.video;
+                }
+                return data;
+            }
+
+        }
+
+    });
+
+}));

static/js/libs/upload/load-image-exif-map.js

@@ -0,0 +1,385 @@
+/*
+ * JavaScript Load Image Exif Map 1.0.1
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Exif tags mapping based on
+ * https://github.com/jseidelin/exif-js
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*global define, window */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['load-image', 'load-image-exif'], factory);
+    } else {
+        // Browser globals:
+        factory(window.loadImage);
+    }
+}(function (loadImage) {
+    'use strict';
+
+    var tags,
+        map,
+        prop;
+
+    loadImage.ExifMap.prototype.tags = {
+        // =================
+        // TIFF tags (IFD0):
+        // =================
+        0x0100: 'ImageWidth',
+        0x0101: 'ImageHeight',
+        0x8769: 'ExifIFDPointer',
+        0x8825: 'GPSInfoIFDPointer',
+        0xA005: 'InteroperabilityIFDPointer',
+        0x0102: 'BitsPerSample',
+        0x0103: 'Compression',
+        0x0106: 'PhotometricInterpretation',
+        0x0112: 'Orientation',
+        0x0115: 'SamplesPerPixel',
+        0x011C: 'PlanarConfiguration',
+        0x0212: 'YCbCrSubSampling',
+        0x0213: 'YCbCrPositioning',
+        0x011A: 'XResolution',
+        0x011B: 'YResolution',
+        0x0128: 'ResolutionUnit',
+        0x0111: 'StripOffsets',
+        0x0116: 'RowsPerStrip',
+        0x0117: 'StripByteCounts',
+        0x0201: 'JPEGInterchangeFormat',
+        0x0202: 'JPEGInterchangeFormatLength',
+        0x012D: 'TransferFunction',
+        0x013E: 'WhitePoint',
+        0x013F: 'PrimaryChromaticities',
+        0x0211: 'YCbCrCoefficients',
+        0x0214: 'ReferenceBlackWhite',
+        0x0132: 'DateTime',
+        0x010E: 'ImageDescription',
+        0x010F: 'Make',
+        0x0110: 'Model',
+        0x0131: 'Software',
+        0x013B: 'Artist',
+        0x8298: 'Copyright',
+        // ==================
+        // Exif Sub IFD tags:
+        // ==================
+        0x9000: 'ExifVersion',                  // EXIF version
+        0xA000: 'FlashpixVersion',              // Flashpix format version
+        0xA001: 'ColorSpace',                   // Color space information tag
+        0xA002: 'PixelXDimension',              // Valid width of meaningful image
+        0xA003: 'PixelYDimension',              // Valid height of meaningful image
+        0xA500: 'Gamma',
+        0x9101: 'ComponentsConfiguration',      // Information about channels
+        0x9102: 'CompressedBitsPerPixel',       // Compressed bits per pixel
+        0x927C: 'MakerNote',                    // Any desired information written by the manufacturer
+        0x9286: 'UserComment',                  // Comments by user
+        0xA004: 'RelatedSoundFile',             // Name of related sound file
+        0x9003: 'DateTimeOriginal',             // Date and time when the original image was generated
+        0x9004: 'DateTimeDigitized',            // Date and time when the image was stored digitally
+        0x9290: 'SubSecTime',                   // Fractions of seconds for DateTime
+        0x9291: 'SubSecTimeOriginal',           // Fractions of seconds for DateTimeOriginal
+        0x9292: 'SubSecTimeDigitized',          // Fractions of seconds for DateTimeDigitized
+        0x829A: 'ExposureTime',                 // Exposure time (in seconds)
+        0x829D: 'FNumber',
+        0x8822: 'ExposureProgram',              // Exposure program
+        0x8824: 'SpectralSensitivity',          // Spectral sensitivity
+        0x8827: 'PhotographicSensitivity',      // EXIF 2.3, ISOSpeedRatings in EXIF 2.2
+        0x8828: 'OECF',                         // Optoelectric conversion factor
+        0x8830: 'SensitivityType',
+        0x8831: 'StandardOutputSensitivity',
+        0x8832: 'RecommendedExposureIndex',
+        0x8833: 'ISOSpeed',
+        0x8834: 'ISOSpeedLatitudeyyy',
+        0x8835: 'ISOSpeedLatitudezzz',
+        0x9201: 'ShutterSpeedValue',            // Shutter speed
+        0x9202: 'ApertureValue',                // Lens aperture
+        0x9203: 'BrightnessValue',              // Value of brightness
+        0x9204: 'ExposureBias',                 // Exposure bias
+        0x9205: 'MaxApertureValue',             // Smallest F number of lens
+        0x9206: 'SubjectDistance',              // Distance to subject in meters
+        0x9207: 'MeteringMode',                 // Metering mode
+        0x9208: 'LightSource',                  // Kind of light source
+        0x9209: 'Flash',                        // Flash status
+        0x9214: 'SubjectArea',                  // Location and area of main subject
+        0x920A: 'FocalLength',                  // Focal length of the lens in mm
+        0xA20B: 'FlashEnergy',                  // Strobe energy in BCPS
+        0xA20C: 'SpatialFrequencyResponse',
+        0xA20E: 'FocalPlaneXResolution',        // Number of pixels in width direction per FPRUnit
+        0xA20F: 'FocalPlaneYResolution',        // Number of pixels in height direction per FPRUnit
+        0xA210: 'FocalPlaneResolutionUnit',     // Unit for measuring the focal plane resolution
+        0xA214: 'SubjectLocation',              // Location of subject in image
+        0xA215: 'ExposureIndex',                // Exposure index selected on camera
+        0xA217: 'SensingMethod',                // Image sensor type
+        0xA300: 'FileSource',                   // Image source (3 == DSC)
+        0xA301: 'SceneType',                    // Scene type (1 == directly photographed)
+        0xA302: 'CFAPattern',                   // Color filter array geometric pattern
+        0xA401: 'CustomRendered',               // Special processing
+        0xA402: 'ExposureMode',                 // Exposure mode
+        0xA403: 'WhiteBalance',                 // 1 = auto white balance, 2 = manual
+        0xA404: 'DigitalZoomRatio',             // Digital zoom ratio
+        0xA405: 'FocalLengthIn35mmFilm',
+        0xA406: 'SceneCaptureType',             // Type of scene
+        0xA407: 'GainControl',                  // Degree of overall image gain adjustment
+        0xA408: 'Contrast',                     // Direction of contrast processing applied by camera
+        0xA409: 'Saturation',                   // Direction of saturation processing applied by camera
+        0xA40A: 'Sharpness',                    // Direction of sharpness processing applied by camera
+        0xA40B: 'DeviceSettingDescription',
+        0xA40C: 'SubjectDistanceRange',         // Distance to subject
+        0xA420: 'ImageUniqueID',                // Identifier assigned uniquely to each image
+        0xA430: 'CameraOwnerName',
+        0xA431: 'BodySerialNumber',
+        0xA432: 'LensSpecification',
+        0xA433: 'LensMake',
+        0xA434: 'LensModel',
+        0xA435: 'LensSerialNumber',
+        // ==============
+        // GPS Info tags:
+        // ==============
+        0x0000: 'GPSVersionID',
+        0x0001: 'GPSLatitudeRef',
+        0x0002: 'GPSLatitude',
+        0x0003: 'GPSLongitudeRef',
+        0x0004: 'GPSLongitude',
+        0x0005: 'GPSAltitudeRef',
+        0x0006: 'GPSAltitude',
+        0x0007: 'GPSTimeStamp',
+        0x0008: 'GPSSatellites',
+        0x0009: 'GPSStatus',
+        0x000A: 'GPSMeasureMode',
+        0x000B: 'GPSDOP',
+        0x000C: 'GPSSpeedRef',
+        0x000D: 'GPSSpeed',
+        0x000E: 'GPSTrackRef',
+        0x000F: 'GPSTrack',
+        0x0010: 'GPSImgDirectionRef',
+        0x0011: 'GPSImgDirection',
+        0x0012: 'GPSMapDatum',
+        0x0013: 'GPSDestLatitudeRef',
+        0x0014: 'GPSDestLatitude',
+        0x0015: 'GPSDestLongitudeRef',
+        0x0016: 'GPSDestLongitude',
+        0x0017: 'GPSDestBearingRef',
+        0x0018: 'GPSDestBearing',
+        0x0019: 'GPSDestDistanceRef',
+        0x001A: 'GPSDestDistance',
+        0x001B: 'GPSProcessingMethod',
+        0x001C: 'GPSAreaInformation',
+        0x001D: 'GPSDateStamp',
+        0x001E: 'GPSDifferential',
+        0x001F: 'GPSHPositioningError'
+    };
+
+    loadImage.ExifMap.prototype.stringValues = {
+        ExposureProgram: {
+            0: 'Undefined',
+            1: 'Manual',
+            2: 'Normal program',
+            3: 'Aperture priority',
+            4: 'Shutter priority',
+            5: 'Creative program',
+            6: 'Action program',
+            7: 'Portrait mode',
+            8: 'Landscape mode'
+        },
+        MeteringMode: {
+            0: 'Unknown',
+            1: 'Average',
+            2: 'CenterWeightedAverage',
+            3: 'Spot',
+            4: 'MultiSpot',
+            5: 'Pattern',
+            6: 'Partial',
+            255: 'Other'
+        },
+        LightSource: {
+            0: 'Unknown',
+            1: 'Daylight',
+            2: 'Fluorescent',
+            3: 'Tungsten (incandescent light)',
+            4: 'Flash',
+            9: 'Fine weather',
+            10: 'Cloudy weather',
+            11: 'Shade',
+            12: 'Daylight fluorescent (D 5700 - 7100K)',
+            13: 'Day white fluorescent (N 4600 - 5400K)',
+            14: 'Cool white fluorescent (W 3900 - 4500K)',
+            15: 'White fluorescent (WW 3200 - 3700K)',
+            17: 'Standard light A',
+            18: 'Standard light B',
+            19: 'Standard light C',
+            20: 'D55',
+            21: 'D65',
+            22: 'D75',
+            23: 'D50',
+            24: 'ISO studio tungsten',
+            255: 'Other'
+        },
+        Flash: {
+            0x0000: 'Flash did not fire',
+            0x0001: 'Flash fired',
+            0x0005: 'Strobe return light not detected',
+            0x0007: 'Strobe return light detected',
+            0x0009: 'Flash fired, compulsory flash mode',
+            0x000D: 'Flash fired, compulsory flash mode, return light not detected',
+            0x000F: 'Flash fired, compulsory flash mode, return light detected',
+            0x0010: 'Flash did not fire, compulsory flash mode',
+            0x0018: 'Flash did not fire, auto mode',
+            0x0019: 'Flash fired, auto mode',
+            0x001D: 'Flash fired, auto mode, return light not detected',
+            0x001F: 'Flash fired, auto mode, return light detected',
+            0x0020: 'No flash function',
+            0x0041: 'Flash fired, red-eye reduction mode',
+            0x0045: 'Flash fired, red-eye reduction mode, return light not detected',
+            0x0047: 'Flash fired, red-eye reduction mode, return light detected',
+            0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode',
+            0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
+            0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
+            0x0059: 'Flash fired, auto mode, red-eye reduction mode',
+            0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
+            0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode'
+        },
+        SensingMethod: {
+            1: 'Undefined',
+            2: 'One-chip color area sensor',
+            3: 'Two-chip color area sensor',
+            4: 'Three-chip color area sensor',
+            5: 'Color sequential area sensor',
+            7: 'Trilinear sensor',
+            8: 'Color sequential linear sensor'
+        },
+        SceneCaptureType: {
+            0: 'Standard',
+            1: 'Landscape',
+            2: 'Portrait',
+            3: 'Night scene'
+        },
+        SceneType: {
+            1: 'Directly photographed'
+        },
+        CustomRendered: {
+            0: 'Normal process',
+            1: 'Custom process'
+        },
+        WhiteBalance: {
+            0: 'Auto white balance',
+            1: 'Manual white balance'
+        },
+        GainControl: {
+            0: 'None',
+            1: 'Low gain up',
+            2: 'High gain up',
+            3: 'Low gain down',
+            4: 'High gain down'
+        },
+        Contrast: {
+            0: 'Normal',
+            1: 'Soft',
+            2: 'Hard'
+        },
+        Saturation: {
+            0: 'Normal',
+            1: 'Low saturation',
+            2: 'High saturation'
+        },
+        Sharpness: {
+            0: 'Normal',
+            1: 'Soft',
+            2: 'Hard'
+        },
+        SubjectDistanceRange: {
+            0: 'Unknown',
+            1: 'Macro',
+            2: 'Close view',
+            3: 'Distant view'
+        },
+        FileSource: {
+            3: 'DSC'
+        },
+        ComponentsConfiguration: {
+            0: '',
+            1: 'Y',
+            2: 'Cb',
+            3: 'Cr',
+            4: 'R',
+            5: 'G',
+            6: 'B'
+        },
+        Orientation: {
+            1: 'top-left',
+            2: 'top-right',
+            3: 'bottom-right',
+            4: 'bottom-left',
+            5: 'left-top',
+            6: 'right-top',
+            7: 'right-bottom',
+            8: 'left-bottom'
+        }
+    };
+
+    loadImage.ExifMap.prototype.getText = function (id) {
+        var value = this.get(id);
+        switch (id) {
+        case 'LightSource':
+        case 'Flash':
+        case 'MeteringMode':
+        case 'ExposureProgram':
+        case 'SensingMethod':
+        case 'SceneCaptureType':
+        case 'SceneType':
+        case 'CustomRendered':
+        case 'WhiteBalance':
+        case 'GainControl':
+        case 'Contrast':
+        case 'Saturation':
+        case 'Sharpness':
+        case 'SubjectDistanceRange':
+        case 'FileSource':
+        case 'Orientation':
+            return this.stringValues[id][value];
+        case 'ExifVersion':
+        case 'FlashpixVersion':
+            return String.fromCharCode(value[0], value[1], value[2], value[3]);
+        case 'ComponentsConfiguration':
+            return this.stringValues[id][value[0]]
+                + this.stringValues[id][value[1]]
+                + this.stringValues[id][value[2]]
+                + this.stringValues[id][value[3]];
+        case 'GPSVersionID':
+            return value[0] + '.' + value[1]  + '.' + value[2]  + '.' + value[3];
+        }
+        return String(value);
+    };
+
+    tags = loadImage.ExifMap.prototype.tags;
+    map = loadImage.ExifMap.prototype.map;
+
+    // Map the tag names to tags:
+    for (prop in tags) {
+        if (tags.hasOwnProperty(prop)) {
+            map[tags[prop]] = prop;
+        }
+    }
+
+    loadImage.ExifMap.prototype.getAll = function () {
+        var map = {},
+            prop,
+            id;
+        for (prop in this) {
+            if (this.hasOwnProperty(prop)) {
+                id = tags[prop];
+                if (id) {
+                    map[id] = this.getText(id);
+                }
+            }
+        }
+        return map;
+    };
+
+}));

static/js/libs/upload/load-image-exif.js

@@ -0,0 +1,299 @@
+/*
+ * JavaScript Load Image Exif Parser 1.0.0
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint unparam: true */
+/*global define, window, console */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['load-image', 'load-image-meta'], factory);
+    } else {
+        // Browser globals:
+        factory(window.loadImage);
+    }
+}(function (loadImage) {
+    'use strict';
+
+    loadImage.ExifMap = function () {
+        return this;
+    };
+
+    loadImage.ExifMap.prototype.map = {
+        'Orientation': 0x0112
+    };
+
+    loadImage.ExifMap.prototype.get = function (id) {
+        return this[id] || this[this.map[id]];
+    };
+
+    loadImage.getExifThumbnail = function (dataView, offset, length) {
+        var hexData,
+            i,
+            b;
+        if (!length || offset + length > dataView.byteLength) {
+            console.log('Invalid Exif data: Invalid thumbnail data.');
+            return;
+        }
+        hexData = [];
+        for (i = 0; i < length; i += 1) {
+            b = dataView.getUint8(offset + i);
+            hexData.push((b < 16 ? '0' : '') + b.toString(16));
+        }
+        return 'data:image/jpeg,%' + hexData.join('%');
+    };
+
+    loadImage.exifTagTypes = {
+        // byte, 8-bit unsigned int:
+        1: {
+            getValue: function (dataView, dataOffset) {
+                return dataView.getUint8(dataOffset);
+            },
+            size: 1
+        },
+        // ascii, 8-bit byte:
+        2: {
+            getValue: function (dataView, dataOffset) {
+                return String.fromCharCode(dataView.getUint8(dataOffset));
+            },
+            size: 1,
+            ascii: true
+        },
+        // short, 16 bit int:
+        3: {
+            getValue: function (dataView, dataOffset, littleEndian) {
+                return dataView.getUint16(dataOffset, littleEndian);
+            },
+            size: 2
+        },
+        // long, 32 bit int:
+        4: {
+            getValue: function (dataView, dataOffset, littleEndian) {
+                return dataView.getUint32(dataOffset, littleEndian);
+            },
+            size: 4
+        },
+        // rational = two long values, first is numerator, second is denominator:
+        5: {
+            getValue: function (dataView, dataOffset, littleEndian) {
+                return dataView.getUint32(dataOffset, littleEndian) /
+                    dataView.getUint32(dataOffset + 4, littleEndian);
+            },
+            size: 8
+        },
+        // slong, 32 bit signed int:
+        9: {
+            getValue: function (dataView, dataOffset, littleEndian) {
+                return dataView.getInt32(dataOffset, littleEndian);
+            },
+            size: 4
+        },
+        // srational, two slongs, first is numerator, second is denominator:
+        10: {
+            getValue: function (dataView, dataOffset, littleEndian) {
+                return dataView.getInt32(dataOffset, littleEndian) /
+                    dataView.getInt32(dataOffset + 4, littleEndian);
+            },
+            size: 8
+        }
+    };
+    // undefined, 8-bit byte, value depending on field:
+    loadImage.exifTagTypes[7] = loadImage.exifTagTypes[1];
+
+    loadImage.getExifValue = function (dataView, tiffOffset, offset, type, length, littleEndian) {
+        var tagType = loadImage.exifTagTypes[type],
+            tagSize,
+            dataOffset,
+            values,
+            i,
+            str,
+            c;
+        if (!tagType) {
+            console.log('Invalid Exif data: Invalid tag type.');
+            return;
+        }
+        tagSize = tagType.size * length;
+        // Determine if the value is contained in the dataOffset bytes,
+        // or if the value at the dataOffset is a pointer to the actual data:
+        dataOffset = tagSize > 4 ?
+                tiffOffset + dataView.getUint32(offset + 8, littleEndian) : (offset + 8);
+        if (dataOffset + tagSize > dataView.byteLength) {
+            console.log('Invalid Exif data: Invalid data offset.');
+            return;
+        }
+        if (length === 1) {
+            return tagType.getValue(dataView, dataOffset, littleEndian);
+        }
+        values = [];
+        for (i = 0; i < length; i += 1) {
+            values[i] = tagType.getValue(dataView, dataOffset + i * tagType.size, littleEndian);
+        }
+        if (tagType.ascii) {
+            str = '';
+            // Concatenate the chars:
+            for (i = 0; i < values.length; i += 1) {
+                c = values[i];
+                // Ignore the terminating NULL byte(s):
+                if (c === '\u0000') {
+                    break;
+                }
+                str += c;
+            }
+            return str;
+        }
+        return values;
+    };
+
+    loadImage.parseExifTag = function (dataView, tiffOffset, offset, littleEndian, data) {
+        var tag = dataView.getUint16(offset, littleEndian);
+        data.exif[tag] = loadImage.getExifValue(
+            dataView,
+            tiffOffset,
+            offset,
+            dataView.getUint16(offset + 2, littleEndian), // tag type
+            dataView.getUint32(offset + 4, littleEndian), // tag length
+            littleEndian
+        );
+    };
+
+    loadImage.parseExifTags = function (dataView, tiffOffset, dirOffset, littleEndian, data) {
+        var tagsNumber,
+            dirEndOffset,
+            i;
+        if (dirOffset + 6 > dataView.byteLength) {
+            console.log('Invalid Exif data: Invalid directory offset.');
+            return;
+        }
+        tagsNumber = dataView.getUint16(dirOffset, littleEndian);
+        dirEndOffset = dirOffset + 2 + 12 * tagsNumber;
+        if (dirEndOffset + 4 > dataView.byteLength) {
+            console.log('Invalid Exif data: Invalid directory size.');
+            return;
+        }
+        for (i = 0; i < tagsNumber; i += 1) {
+            this.parseExifTag(
+                dataView,
+                tiffOffset,
+                dirOffset + 2 + 12 * i, // tag offset
+                littleEndian,
+                data
+            );
+        }
+        // Return the offset to the next directory:
+        return dataView.getUint32(dirEndOffset, littleEndian);
+    };
+
+    loadImage.parseExifData = function (dataView, offset, length, data, options) {
+        if (options.disableExif) {
+            return;
+        }
+        var tiffOffset = offset + 10,
+            littleEndian,
+            dirOffset,
+            thumbnailData;
+        // Check for the ASCII code for "Exif" (0x45786966):
+        if (dataView.getUint32(offset + 4) !== 0x45786966) {
+            // No Exif data, might be XMP data instead
+            return;
+        }
+        if (tiffOffset + 8 > dataView.byteLength) {
+            console.log('Invalid Exif data: Invalid segment size.');
+            return;
+        }
+        // Check for the two null bytes:
+        if (dataView.getUint16(offset + 8) !== 0x0000) {
+            console.log('Invalid Exif data: Missing byte alignment offset.');
+            return;
+        }
+        // Check the byte alignment:
+        switch (dataView.getUint16(tiffOffset)) {
+        case 0x4949:
+            littleEndian = true;
+            break;
+        case 0x4D4D:
+            littleEndian = false;
+            break;
+        default:
+            console.log('Invalid Exif data: Invalid byte alignment marker.');
+            return;
+        }
+        // Check for the TIFF tag marker (0x002A):
+        if (dataView.getUint16(tiffOffset + 2, littleEndian) !== 0x002A) {
+            console.log('Invalid Exif data: Missing TIFF marker.');
+            return;
+        }
+        // Retrieve the directory offset bytes, usually 0x00000008 or 8 decimal:
+        dirOffset = dataView.getUint32(tiffOffset + 4, littleEndian);
+        // Create the exif object to store the tags:
+        data.exif = new loadImage.ExifMap();
+        // Parse the tags of the main image directory and retrieve the
+        // offset to the next directory, usually the thumbnail directory:
+        dirOffset = loadImage.parseExifTags(
+            dataView,
+            tiffOffset,
+            tiffOffset + dirOffset,
+            littleEndian,
+            data
+        );
+        if (dirOffset && !options.disableExifThumbnail) {
+            thumbnailData = {exif: {}};
+            dirOffset = loadImage.parseExifTags(
+                dataView,
+                tiffOffset,
+                tiffOffset + dirOffset,
+                littleEndian,
+                thumbnailData
+            );
+            // Check for JPEG Thumbnail offset:
+            if (thumbnailData.exif[0x0201]) {
+                data.exif.Thumbnail = loadImage.getExifThumbnail(
+                    dataView,
+                    tiffOffset + thumbnailData.exif[0x0201],
+                    thumbnailData.exif[0x0202] // Thumbnail data length
+                );
+            }
+        }
+        // Check for Exif Sub IFD Pointer:
+        if (data.exif[0x8769] && !options.disableExifSub) {
+            loadImage.parseExifTags(
+                dataView,
+                tiffOffset,
+                tiffOffset + data.exif[0x8769], // directory offset
+                littleEndian,
+                data
+            );
+        }
+        // Check for GPS Info IFD Pointer:
+        if (data.exif[0x8825] && !options.disableExifGps) {
+            loadImage.parseExifTags(
+                dataView,
+                tiffOffset,
+                tiffOffset + data.exif[0x8825], // directory offset
+                littleEndian,
+                data
+            );
+        }
+    };
+
+    // Registers the Exif parser for the APP1 JPEG meta data segment:
+    loadImage.metaDataParsers.jpeg[0xffe1].push(loadImage.parseExifData);
+
+    // Adds the following properties to the parseMetaData callback data:
+    // * exif: The exif tags, parsed by the parseExifData method
+
+    // Adds the following options to the parseMetaData method:
+    // * disableExif: Disables Exif parsing.
+    // * disableExifThumbnail: Disables parsing of the Exif Thumbnail.
+    // * disableExifSub: Disables parsing of the Exif Sub IFD.
+    // * disableExifGps: Disables parsing of the Exif GPS Info IFD.
+
+}));

static/js/libs/upload/load-image-ios.js

@@ -0,0 +1,181 @@
+/*
+ * JavaScript Load Image iOS scaling fixes 1.0.3
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * iOS image scaling fixes based on
+ * https://github.com/stomita/ios-imagefile-megapixel
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, bitwise: true */
+/*global define, window, document */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['load-image'], factory);
+    } else {
+        // Browser globals:
+        factory(window.loadImage);
+    }
+}(function (loadImage) {
+    'use strict';
+
+    // Only apply fixes on the iOS platform:
+    if (!window.navigator || !window.navigator.platform ||
+             !(/iP(hone|od|ad)/).test(window.navigator.platform)) {
+        return;
+    }
+
+    var originalRenderMethod = loadImage.renderImageToCanvas;
+
+    // Detects subsampling in JPEG images:
+    loadImage.detectSubsampling = function (img) {
+        var canvas,
+            context;
+        if (img.width * img.height > 1024 * 1024) { // only consider mexapixel images
+            canvas = document.createElement('canvas');
+            canvas.width = canvas.height = 1;
+            context = canvas.getContext('2d');
+            context.drawImage(img, -img.width + 1, 0);
+            // subsampled image becomes half smaller in rendering size.
+            // check alpha channel value to confirm image is covering edge pixel or not.
+            // if alpha value is 0 image is not covering, hence subsampled.
+            return context.getImageData(0, 0, 1, 1).data[3] === 0;
+        }
+        return false;
+    };
+
+    // Detects vertical squash in JPEG images:
+    loadImage.detectVerticalSquash = function (img, subsampled) {
+        var naturalHeight = img.naturalHeight || img.height,
+            canvas = document.createElement('canvas'),
+            context = canvas.getContext('2d'),
+            data,
+            sy,
+            ey,
+            py,
+            alpha;
+        if (subsampled) {
+            naturalHeight /= 2;
+        }
+        canvas.width = 1;
+        canvas.height = naturalHeight;
+        context.drawImage(img, 0, 0);
+        data = context.getImageData(0, 0, 1, naturalHeight).data;
+        // search image edge pixel position in case it is squashed vertically:
+        sy = 0;
+        ey = naturalHeight;
+        py = naturalHeight;
+        while (py > sy) {
+            alpha = data[(py - 1) * 4 + 3];
+            if (alpha === 0) {
+                ey = py;
+            } else {
+                sy = py;
+            }
+            py = (ey + sy) >> 1;
+        }
+        return (py / naturalHeight) || 1;
+    };
+
+    // Renders image to canvas while working around iOS image scaling bugs:
+    // https://github.com/blueimp/JavaScript-Load-Image/issues/13
+    loadImage.renderImageToCanvas = function (
+        canvas,
+        img,
+        sourceX,
+        sourceY,
+        sourceWidth,
+        sourceHeight,
+        destX,
+        destY,
+        destWidth,
+        destHeight
+    ) {
+        if (img._type === 'image/jpeg') {
+            var context = canvas.getContext('2d'),
+                tmpCanvas = document.createElement('canvas'),
+                tileSize = 1024,
+                tmpContext = tmpCanvas.getContext('2d'),
+                subsampled,
+                vertSquashRatio,
+                tileX,
+                tileY;
+            tmpCanvas.width = tileSize;
+            tmpCanvas.height = tileSize;
+            context.save();
+            subsampled = loadImage.detectSubsampling(img);
+            if (subsampled) {
+                sourceX /= 2;
+                sourceY /= 2;
+                sourceWidth /= 2;
+                sourceHeight /= 2;
+            }
+            vertSquashRatio = loadImage.detectVerticalSquash(img, subsampled);
+            if (subsampled || vertSquashRatio !== 1) {
+                sourceY *= vertSquashRatio;
+                destWidth = Math.ceil(tileSize * destWidth / sourceWidth);
+                destHeight = Math.ceil(
+                    tileSize * destHeight / sourceHeight / vertSquashRatio
+                );
+                destY = 0;
+                tileY = 0;
+                while (tileY < sourceHeight) {
+                    destX = 0;
+                    tileX = 0;
+                    while (tileX < sourceWidth) {
+                        tmpContext.clearRect(0, 0, tileSize, tileSize);
+                        tmpContext.drawImage(
+                            img,
+                            sourceX,
+                            sourceY,
+                            sourceWidth,
+                            sourceHeight,
+                            -tileX,
+                            -tileY,
+                            sourceWidth,
+                            sourceHeight
+                        );
+                        context.drawImage(
+                            tmpCanvas,
+                            0,
+                            0,
+                            tileSize,
+                            tileSize,
+                            destX,
+                            destY,
+                            destWidth,
+                            destHeight
+                        );
+                        tileX += tileSize;
+                        destX += destWidth;
+                    }
+                    tileY += tileSize;
+                    destY += destHeight;
+                }
+                context.restore();
+                return canvas;
+            }
+        }
+        return originalRenderMethod(
+            canvas,
+            img,
+            sourceX,
+            sourceY,
+            sourceWidth,
+            sourceHeight,
+            destX,
+            destY,
+            destWidth,
+            destHeight
+        );
+    };
+
+}));

static/js/libs/upload/load-image-meta.js

@@ -0,0 +1,137 @@
+/*
+ * JavaScript Load Image Meta 1.0.1
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Image meta data handling implementation
+ * based on the help and contribution of
+ * Achim Stöhr.
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint continue:true */
+/*global define, window, DataView, Blob, Uint8Array, console */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['load-image'], factory);
+    } else {
+        // Browser globals:
+        factory(window.loadImage);
+    }
+}(function (loadImage) {
+    'use strict';
+
+    var hasblobSlice = window.Blob && (Blob.prototype.slice ||
+            Blob.prototype.webkitSlice || Blob.prototype.mozSlice);
+
+    loadImage.blobSlice = hasblobSlice && function () {
+        var slice = this.slice || this.webkitSlice || this.mozSlice;
+        return slice.apply(this, arguments);
+    };
+
+    loadImage.metaDataParsers = {
+        jpeg: {
+            0xffe1: [] // APP1 marker
+        }
+    };
+
+    // Parses image meta data and calls the callback with an object argument
+    // with the following properties:
+    // * imageHead: The complete image head as ArrayBuffer (Uint8Array for IE10)
+    // The options arguments accepts an object and supports the following properties:
+    // * maxMetaDataSize: Defines the maximum number of bytes to parse.
+    // * disableImageHead: Disables creating the imageHead property.
+    loadImage.parseMetaData = function (file, callback, options) {
+        options = options || {};
+        var that = this,
+            // 256 KiB should contain all EXIF/ICC/IPTC segments:
+            maxMetaDataSize = options.maxMetaDataSize || 262144,
+            data = {},
+            noMetaData = !(window.DataView  && file && file.size >= 12 &&
+                file.type === 'image/jpeg' && loadImage.blobSlice);
+        if (noMetaData || !loadImage.readFile(
+                loadImage.blobSlice.call(file, 0, maxMetaDataSize),
+                function (e) {
+                    // Note on endianness:
+                    // Since the marker and length bytes in JPEG files are always
+                    // stored in big endian order, we can leave the endian parameter
+                    // of the DataView methods undefined, defaulting to big endian.
+                    var buffer = e.target.result,
+                        dataView = new DataView(buffer),
+                        offset = 2,
+                        maxOffset = dataView.byteLength - 4,
+                        headLength = offset,
+                        markerBytes,
+                        markerLength,
+                        parsers,
+                        i;
+                    // Check for the JPEG marker (0xffd8):
+                    if (dataView.getUint16(0) === 0xffd8) {
+                        while (offset < maxOffset) {
+                            markerBytes = dataView.getUint16(offset);
+                            // Search for APPn (0xffeN) and COM (0xfffe) markers,
+                            // which contain application-specific meta-data like
+                            // Exif, ICC and IPTC data and text comments:
+                            if ((markerBytes >= 0xffe0 && markerBytes <= 0xffef) ||
+                                    markerBytes === 0xfffe) {
+                                // The marker bytes (2) are always followed by
+                                // the length bytes (2), indicating the length of the
+                                // marker segment, which includes the length bytes,
+                                // but not the marker bytes, so we add 2:
+                                markerLength = dataView.getUint16(offset + 2) + 2;
+                                if (offset + markerLength > dataView.byteLength) {
+                                    console.log('Invalid meta data: Invalid segment size.');
+                                    break;
+                                }
+                                parsers = loadImage.metaDataParsers.jpeg[markerBytes];
+                                if (parsers) {
+                                    for (i = 0; i < parsers.length; i += 1) {
+                                        parsers[i].call(
+                                            that,
+                                            dataView,
+                                            offset,
+                                            markerLength,
+                                            data,
+                                            options
+                                        );
+                                    }
+                                }
+                                offset += markerLength;
+                                headLength = offset;
+                            } else {
+                                // Not an APPn or COM marker, probably safe to
+                                // assume that this is the end of the meta data
+                                break;
+                            }
+                        }
+                        // Meta length must be longer than JPEG marker (2)
+                        // plus APPn marker (2), followed by length bytes (2):
+                        if (!options.disableImageHead && headLength > 6) {
+                            if (buffer.slice) {
+                                data.imageHead = buffer.slice(0, headLength);
+                            } else {
+                                // Workaround for IE10, which does not yet
+                                // support ArrayBuffer.slice:
+                                data.imageHead = new Uint8Array(buffer)
+                                    .subarray(0, headLength);
+                            }
+                        }
+                    } else {
+                        console.log('Invalid JPEG file: Missing JPEG marker.');
+                    }
+                    callback(data);
+                },
+                'readAsArrayBuffer'
+            )) {
+            callback(data);
+        }
+    };
+
+}));

static/js/libs/upload/load-image-orientation.js

@@ -0,0 +1,159 @@
+/*
+ * JavaScript Load Image Orientation 1.0.0
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*global define, window */
+
+(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['load-image'], factory);
+    } else {
+        // Browser globals:
+        factory(window.loadImage);
+    }
+}(function (loadImage) {
+    'use strict';
+
+    var originalHasCanvasOptionMethod = loadImage.hasCanvasOption;
+
+    // This method is used to determine if the target image
+    // should be a canvas element:
+    loadImage.hasCanvasOption = function (options) {
+        return originalHasCanvasOptionMethod(options) || options.orientation;
+    };
+
+    // Transform image orientation based on
+    // the given EXIF orientation option:
+    loadImage.transformCoordinates = function (canvas, options) {
+        var ctx = canvas.getContext('2d'),
+            width = canvas.width,
+            height = canvas.height,
+            orientation = options.orientation;
+        if (!orientation) {
+            return;
+        }
+        if (orientation > 4) {
+            canvas.width = height;
+            canvas.height = width;
+        }
+        switch (orientation) {
+        case 2:
+            // horizontal flip
+            ctx.translate(width, 0);
+            ctx.scale(-1, 1);
+            break;
+        case 3:
+            // 180° rotate left
+            ctx.translate(width, height);
+            ctx.rotate(Math.PI);
+            break;
+        case 4:
+            // vertical flip
+            ctx.translate(0, height);
+            ctx.scale(1, -1);
+            break;
+        case 5:
+            // vertical flip + 90 rotate right
+            ctx.rotate(0.5 * Math.PI);
+            ctx.scale(1, -1);
+            break;
+        case 6:
+            // 90° rotate right
+            ctx.rotate(0.5 * Math.PI);
+            ctx.translate(0, -height);
+            break;
+        case 7:
+            // horizontal flip + 90 rotate right
+            ctx.rotate(0.5 * Math.PI);
+            ctx.translate(width, -height);
+            ctx.scale(-1, 1);
+            break;
+        case 8:
+            // 90° rotate left
+            ctx.rotate(-0.5 * Math.PI);
+            ctx.translate(-width, 0);
+            break;
+        }
+    };
+
+    // Transforms coordinate and dimension options
+    // based on the given orientation option:
+    loadImage.getTransformedOptions = function (options) {
+        if (!options.orientation || options.orientation === 1) {
+            return options;
+        }
+        var newOptions = {},
+            i;
+        for (i in options) {
+            if (options.hasOwnProperty(i)) {
+                newOptions[i] = options[i];
+            }
+        }
+        switch (options.orientation) {
+        case 2:
+            // horizontal flip
+            newOptions.left = options.right;
+            newOptions.right = options.left;
+            break;
+        case 3:
+            // 180° rotate left
+            newOptions.left = options.right;
+            newOptions.top = options.bottom;
+            newOptions.right = options.left;
+            newOptions.bottom = options.top;
+            break;
+        case 4:
+            // vertical flip
+            newOptions.top = options.bottom;
+            newOptions.bottom = options.top;
+            break;
+        case 5:
+            // vertical flip + 90 rotate right
+            newOptions.left = options.top;
+            newOptions.top = options.left;
+            newOptions.right = options.bottom;
+            newOptions.bottom = options.right;
+            break;
+        case 6:
+            // 90° rotate right
+            newOptions.left = options.top;
+            newOptions.top = options.right;
+            newOptions.right = options.bottom;
+            newOptions.bottom = options.left;
+            break;
+        case 7:
+            // horizontal flip + 90 rotate right
+            newOptions.left = options.bottom;
+            newOptions.top = options.right;
+            newOptions.right = options.top;
+            newOptions.bottom = options.left;
+            break;
+        case 8:
+            // 90° rotate left
+            newOptions.left = options.bottom;
+            newOptions.top = options.left;
+            newOptions.right = options.top;
+            newOptions.bottom = options.right;
+            break;
+        }
+        if (options.orientation > 4) {
+            newOptions.maxWidth = options.maxHeight;
+            newOptions.maxHeight = options.maxWidth;
+            newOptions.minWidth = options.minHeight;
+            newOptions.minHeight = options.minWidth;
+            newOptions.sourceWidth = options.sourceHeight;
+            newOptions.sourceHeight = options.sourceWidth;
+        }
+        return newOptions;
+    };
+
+}));

static/js/libs/upload/load-image.js

@@ -0,0 +1,276 @@
+/*
+ * JavaScript Load Image 1.9.0
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true */
+/*global define, window, document, URL, webkitURL, Blob, File, FileReader */
+
+(function ($) {
+    'use strict';
+
+    // Loads an image for a given File object.
+    // Invokes the callback with an img or optional canvas
+    // element (if supported by the browser) as parameter:
+    var loadImage = function (file, callback, options) {
+            var img = document.createElement('img'),
+                url,
+                oUrl;
+            img.onerror = callback;
+            img.onload = function () {
+                if (oUrl && !(options && options.noRevoke)) {
+                    loadImage.revokeObjectURL(oUrl);
+                }
+                if (callback) {
+                    callback(loadImage.scale(img, options));
+                }
+            };
+            if (loadImage.isInstanceOf('Blob', file) ||
+                    // Files are also Blob instances, but some browsers
+                    // (Firefox 3.6) support the File API but not Blobs:
+                    loadImage.isInstanceOf('File', file)) {
+                url = oUrl = loadImage.createObjectURL(file);
+                // Store the file type for resize processing:
+                img._type = file.type;
+            } else if (typeof file === 'string') {
+                url = file;
+                if (options && options.crossOrigin) {
+                    img.crossOrigin = options.crossOrigin;
+                }
+            } else {
+                return false;
+            }
+            if (url) {
+                img.src = url;
+                return img;
+            }
+            return loadImage.readFile(file, function (e) {
+                var target = e.target;
+                if (target && target.result) {
+                    img.src = target.result;
+                } else {
+                    if (callback) {
+                        callback(e);
+                    }
+                }
+            });
+        },
+        // The check for URL.revokeObjectURL fixes an issue with Opera 12,
+        // which provides URL.createObjectURL but doesn't properly implement it:
+        urlAPI = (window.createObjectURL && window) ||
+            (window.URL && URL.revokeObjectURL && URL) ||
+            (window.webkitURL && webkitURL);
+
+    loadImage.isInstanceOf = function (type, obj) {
+        // Cross-frame instanceof check
+        return Object.prototype.toString.call(obj) === '[object ' + type + ']';
+    };
+
+    // Transform image coordinates, allows to override e.g.
+    // the canvas orientation based on the orientation option,
+    // gets canvas, options passed as arguments:
+    loadImage.transformCoordinates = function () {
+        return;
+    };
+
+    // Returns transformed options, allows to override e.g.
+    // coordinate and dimension options based on the orientation:
+    loadImage.getTransformedOptions = function (options) {
+        return options;
+    };
+
+    // Canvas render method, allows to override the
+    // rendering e.g. to work around issues on iOS:
+    loadImage.renderImageToCanvas = function (
+        canvas,
+        img,
+        sourceX,
+        sourceY,
+        sourceWidth,
+        sourceHeight,
+        destX,
+        destY,
+        destWidth,
+        destHeight
+    ) {
+        canvas.getContext('2d').drawImage(
+            img,
+            sourceX,
+            sourceY,
+            sourceWidth,
+            sourceHeight,
+            destX,
+            destY,
+            destWidth,
+            destHeight
+        );
+        return canvas;
+    };
+
+    // This method is used to determine if the target image
+    // should be a canvas element:
+    loadImage.hasCanvasOption = function (options) {
+        return options.canvas || options.crop;
+    };
+
+    // Scales and/or crops the given image (img or canvas HTML element)
+    // using the given options.
+    // Returns a canvas object if the browser supports canvas
+    // and the hasCanvasOption method returns true or a canvas
+    // object is passed as image, else the scaled image:
+    loadImage.scale = function (img, options) {
+        options = options || {};
+        var canvas = document.createElement('canvas'),
+            useCanvas = img.getContext ||
+                (loadImage.hasCanvasOption(options) && canvas.getContext),
+            width = img.naturalWidth || img.width,
+            height = img.naturalHeight || img.height,
+            destWidth = width,
+            destHeight = height,
+            maxWidth,
+            maxHeight,
+            minWidth,
+            minHeight,
+            sourceWidth,
+            sourceHeight,
+            sourceX,
+            sourceY,
+            tmp,
+            scaleUp = function () {
+                var scale = Math.max(
+                    (minWidth || destWidth) / destWidth,
+                    (minHeight || destHeight) / destHeight
+                );
+                if (scale > 1) {
+                    destWidth = Math.ceil(destWidth * scale);
+                    destHeight = Math.ceil(destHeight * scale);
+                }
+            },
+            scaleDown = function () {
+                var scale = Math.min(
+                    (maxWidth || destWidth) / destWidth,
+                    (maxHeight || destHeight) / destHeight
+                );
+                if (scale < 1) {
+                    destWidth = Math.ceil(destWidth * scale);
+                    destHeight = Math.ceil(destHeight * scale);
+                }
+            };
+        if (useCanvas) {
+            options = loadImage.getTransformedOptions(options);
+            sourceX = options.left || 0;
+            sourceY = options.top || 0;
+            if (options.sourceWidth) {
+                sourceWidth = options.sourceWidth;
+                if (options.right !== undefined && options.left === undefined) {
+                    sourceX = width - sourceWidth - options.right;
+                }
+            } else {
+                sourceWidth = width - sourceX - (options.right || 0);
+            }
+            if (options.sourceHeight) {
+                sourceHeight = options.sourceHeight;
+                if (options.bottom !== undefined && options.top === undefined) {
+                    sourceY = height - sourceHeight - options.bottom;
+                }
+            } else {
+                sourceHeight = height - sourceY - (options.bottom || 0);
+            }
+            destWidth = sourceWidth;
+            destHeight = sourceHeight;
+        }
+        maxWidth = options.maxWidth;
+        maxHeight = options.maxHeight;
+        minWidth = options.minWidth;
+        minHeight = options.minHeight;
+        if (useCanvas && maxWidth && maxHeight && options.crop) {
+            destWidth = maxWidth;
+            destHeight = maxHeight;
+            tmp = sourceWidth / sourceHeight - maxWidth / maxHeight;
+            if (tmp < 0) {
+                sourceHeight = maxHeight * sourceWidth / maxWidth;
+                if (options.top === undefined && options.bottom === undefined) {
+                    sourceY = (height - sourceHeight) / 2;
+                }
+            } else if (tmp > 0) {
+                sourceWidth = maxWidth * sourceHeight / maxHeight;
+                if (options.left === undefined && options.right === undefined) {
+                    sourceX = (width - sourceWidth) / 2;
+                }
+            }
+        } else {
+            if (options.contain || options.cover) {
+                minWidth = maxWidth = maxWidth || minWidth;
+                minHeight = maxHeight = maxHeight || minHeight;
+            }
+            if (options.cover) {
+                scaleDown();
+                scaleUp();
+            } else {
+                scaleUp();
+                scaleDown();
+            }
+        }
+        if (useCanvas) {
+            canvas.width = destWidth;
+            canvas.height = destHeight;
+            loadImage.transformCoordinates(
+                canvas,
+                options
+            );
+            return loadImage.renderImageToCanvas(
+                canvas,
+                img,
+                sourceX,
+                sourceY,
+                sourceWidth,
+                sourceHeight,
+                0,
+                0,
+                destWidth,
+                destHeight
+            );
+        }
+        img.width = destWidth;
+        img.height = destHeight;
+        return img;
+    };
+
+    loadImage.createObjectURL = function (file) {
+        return urlAPI ? urlAPI.createObjectURL(file) : false;
+    };
+
+    loadImage.revokeObjectURL = function (url) {
+        return urlAPI ? urlAPI.revokeObjectURL(url) : false;
+    };
+
+    // Loads a given File object via FileReader interface,
+    // invokes the callback with the event object (load or error).
+    // The result can be read via event.target.result:
+    loadImage.readFile = function (file, callback, method) {
+        if (window.FileReader) {
+            var fileReader = new FileReader();
+            fileReader.onload = fileReader.onerror = callback;
+            method = method || 'readAsDataURL';
+            if (fileReader[method]) {
+                fileReader[method](file);
+                return fileReader;
+            }
+        }
+        return false;
+    };
+
+    if (typeof define === 'function' && define.amd) {
+        define(function () {
+            return loadImage;
+        });
+    } else {
+        $.loadImage = loadImage;
+    }
+}(this));

static/js/libs/upload/main.js

@@ -0,0 +1,76 @@
+/*
+ * jQuery File Upload Plugin JS Example 8.3.0
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, regexp: true */
+/*global $, window, blueimp */
+
+$(function () {
+    'use strict';
+
+    // Initialize the jQuery File Upload widget:
+    $('#fileupload').fileupload({
+        // Uncomment the following to send cross-domain cookies:
+        //xhrFields: {withCredentials: true},
+        url: 'server/php/'
+    });
+
+    // Enable iframe cross-domain access via redirect option:
+    $('#fileupload').fileupload(
+        'option',
+        'redirect',
+        window.location.href.replace(
+            /\/[^\/]*$/,
+            '/cors/result.html?%s'
+        )
+    );
+
+    if (window.location.hostname === 'blueimp.github.io') {
+        // Demo settings:
+        $('#fileupload').fileupload('option', {
+            url: '//jquery-file-upload.appspot.com/',
+            // Enable image resizing, except for Android and Opera,
+            // which actually support image resizing, but fail to
+            // send Blob objects via XHR requests:
+            disableImageResize: /Android(?!.*Chrome)|Opera/
+                .test(window.navigator.userAgent),
+            maxFileSize: 5000000,
+            acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i
+        });
+        // Upload server status check for browsers with CORS support:
+        if ($.support.cors) {
+            $.ajax({
+                url: '//jquery-file-upload.appspot.com/',
+                type: 'HEAD'
+            }).fail(function () {
+                $('<span class="alert alert-error"/>')
+                    .text('Upload server currently unavailable - ' +
+                            new Date())
+                    .appendTo('#fileupload');
+            });
+        }
+    } else {
+        // Load existing files:
+        $('#fileupload').addClass('fileupload-processing');
+        $.ajax({
+            // Uncomment the following to send cross-domain cookies:
+            //xhrFields: {withCredentials: true},
+            url: $('#fileupload').fileupload('option', 'url'),
+            dataType: 'json',
+            context: $('#fileupload')[0]
+        }).always(function () {
+            $(this).removeClass('fileupload-processing');
+        }).done(function (result) {
+            $(this).fileupload('option', 'done')
+                .call(this, null, {result: result});
+        });
+    }
+
+});

static/js/libs/upload/tmpl.js

@@ -0,0 +1,86 @@
+/*
+ * JavaScript Templates 2.3.0
+ * https://github.com/blueimp/JavaScript-Templates
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ *
+ * Inspired by John Resig's JavaScript Micro-Templating:
+ * http://ejohn.org/blog/javascript-micro-templating/
+ */
+
+/*jslint evil: true, regexp: true, unparam: true */
+/*global document, define */
+
+(function ($) {
+    "use strict";
+    var tmpl = function (str, data) {
+        var f = !/[^\w\-\.:]/.test(str) ? tmpl.cache[str] = tmpl.cache[str] ||
+                tmpl(tmpl.load(str)) :
+                    new Function(
+                        tmpl.arg + ',tmpl',
+                        "var _e=tmpl.encode" + tmpl.helper + ",_s='" +
+                            str.replace(tmpl.regexp, tmpl.func) +
+                            "';return _s;"
+                    );
+        return data ? f(data, tmpl) : function (data) {
+            return f(data, tmpl);
+        };
+    };
+    tmpl.cache = {};
+    tmpl.load = function (id) {
+        return document.getElementById(id).innerHTML;
+    };
+    tmpl.regexp = /([\s'\\])(?!(?:[^{]|\{(?!%))*%\})|(?:\{%(=|#)([\s\S]+?)%\})|(\{%)|(%\})/g;
+    tmpl.func = function (s, p1, p2, p3, p4, p5) {
+        if (p1) { // whitespace, quote and backspace in HTML context
+            return {
+                "\n": "\\n",
+                "\r": "\\r",
+                "\t": "\\t",
+                " " : " "
+            }[p1] || "\\" + p1;
+        }
+        if (p2) { // interpolation: {%=prop%}, or unescaped: {%#prop%}
+            if (p2 === "=") {
+                return "'+_e(" + p3 + ")+'";
+            }
+            return "'+" + p3 + "+'";
+        }
+        if (p4) { // evaluation start tag: {%
+            return "';";
+        }
+        if (p5) { // evaluation end tag: %}
+            return "_s+='";
+        }
+    };
+    tmpl.encReg = /[<>&"'\x00]/g;
+    tmpl.encMap = {
+        "<"   : "&lt;",
+        ">"   : "&gt;",
+        "&"   : "&amp;",
+        "\""  : "&quot;",
+        "'"   : "&#39;"
+    };
+    tmpl.encode = function (s) {
+        return String(s).replace(
+            tmpl.encReg,
+            function (c) {
+                return tmpl.encMap[c] || "";
+            }
+        );
+    };
+    tmpl.arg = "o";
+    tmpl.helper = ",print=function(s,e){_s+=e&&(s||'')||_e(s);}" +
+        ",include=function(s,d){_s+=tmpl(s,d);}";
+    if (typeof define === "function" && define.amd) {
+        define(function () {
+            return tmpl;
+        });
+    } else {
+        $.tmpl = tmpl;
+    }
+}(this));

static/js/libs/upload/vendor/jquery.ui.widget.js

@@ -0,0 +1,530 @@
+/*
+ * jQuery UI Widget 1.10.3+amd
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/jQuery.widget/
+ */
+
+(function (factory) {
+    if (typeof define === "function" && define.amd) {
+        // Register as an anonymous AMD module:
+        define(["jquery"], factory);
+    } else {
+        // Browser globals:
+        factory(jQuery);
+    }
+}(function( $, undefined ) {
+
+var uuid = 0,
+	slice = Array.prototype.slice,
+	_cleanData = $.cleanData;
+$.cleanData = function( elems ) {
+	for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+		try {
+			$( elem ).triggerHandler( "remove" );
+		// http://bugs.jquery.com/ticket/8235
+		} catch( e ) {}
+	}
+	_cleanData( elems );
+};
+
+$.widget = function( name, base, prototype ) {
+	var fullName, existingConstructor, constructor, basePrototype,
+		// proxiedPrototype allows the provided prototype to remain unmodified
+		// so that it can be used as a mixin for multiple widgets (#8876)
+		proxiedPrototype = {},
+		namespace = name.split( "." )[ 0 ];
+
+	name = name.split( "." )[ 1 ];
+	fullName = namespace + "-" + name;
+
+	if ( !prototype ) {
+		prototype = base;
+		base = $.Widget;
+	}
+
+	// create selector for plugin
+	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+		return !!$.data( elem, fullName );
+	};
+
+	$[ namespace ] = $[ namespace ] || {};
+	existingConstructor = $[ namespace ][ name ];
+	constructor = $[ namespace ][ name ] = function( options, element ) {
+		// allow instantiation without "new" keyword
+		if ( !this._createWidget ) {
+			return new constructor( options, element );
+		}
+
+		// allow instantiation without initializing for simple inheritance
+		// must use "new" keyword (the code above always passes args)
+		if ( arguments.length ) {
+			this._createWidget( options, element );
+		}
+	};
+	// extend with the existing constructor to carry over any static properties
+	$.extend( constructor, existingConstructor, {
+		version: prototype.version,
+		// copy the object used to create the prototype in case we need to
+		// redefine the widget later
+		_proto: $.extend( {}, prototype ),
+		// track widgets that inherit from this widget in case this widget is
+		// redefined after a widget inherits from it
+		_childConstructors: []
+	});
+
+	basePrototype = new base();
+	// we need to make the options hash a property directly on the new instance
+	// otherwise we'll modify the options hash on the prototype that we're
+	// inheriting from
+	basePrototype.options = $.widget.extend( {}, basePrototype.options );
+	$.each( prototype, function( prop, value ) {
+		if ( !$.isFunction( value ) ) {
+			proxiedPrototype[ prop ] = value;
+			return;
+		}
+		proxiedPrototype[ prop ] = (function() {
+			var _super = function() {
+					return base.prototype[ prop ].apply( this, arguments );
+				},
+				_superApply = function( args ) {
+					return base.prototype[ prop ].apply( this, args );
+				};
+			return function() {
+				var __super = this._super,
+					__superApply = this._superApply,
+					returnValue;
+
+				this._super = _super;
+				this._superApply = _superApply;
+
+				returnValue = value.apply( this, arguments );
+
+				this._super = __super;
+				this._superApply = __superApply;
+
+				return returnValue;
+			};
+		})();
+	});
+	constructor.prototype = $.widget.extend( basePrototype, {
+		// TODO: remove support for widgetEventPrefix
+		// always use the name + a colon as the prefix, e.g., draggable:start
+		// don't prefix for widgets that aren't DOM-based
+		widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
+	}, proxiedPrototype, {
+		constructor: constructor,
+		namespace: namespace,
+		widgetName: name,
+		widgetFullName: fullName
+	});
+
+	// If this widget is being redefined then we need to find all widgets that
+	// are inheriting from it and redefine all of them so that they inherit from
+	// the new version of this widget. We're essentially trying to replace one
+	// level in the prototype chain.
+	if ( existingConstructor ) {
+		$.each( existingConstructor._childConstructors, function( i, child ) {
+			var childPrototype = child.prototype;
+
+			// redefine the child widget using the same prototype that was
+			// originally used, but inherit from the new version of the base
+			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
+		});
+		// remove the list of existing child constructors from the old constructor
+		// so the old child constructors can be garbage collected
+		delete existingConstructor._childConstructors;
+	} else {
+		base._childConstructors.push( constructor );
+	}
+
+	$.widget.bridge( name, constructor );
+};
+
+$.widget.extend = function( target ) {
+	var input = slice.call( arguments, 1 ),
+		inputIndex = 0,
+		inputLength = input.length,
+		key,
+		value;
+	for ( ; inputIndex < inputLength; inputIndex++ ) {
+		for ( key in input[ inputIndex ] ) {
+			value = input[ inputIndex ][ key ];
+			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+				// Clone objects
+				if ( $.isPlainObject( value ) ) {
+					target[ key ] = $.isPlainObject( target[ key ] ) ?
+						$.widget.extend( {}, target[ key ], value ) :
+						// Don't extend strings, arrays, etc. with objects
+						$.widget.extend( {}, value );
+				// Copy everything else by reference
+				} else {
+					target[ key ] = value;
+				}
+			}
+		}
+	}
+	return target;
+};
+
+$.widget.bridge = function( name, object ) {
+	var fullName = object.prototype.widgetFullName || name;
+	$.fn[ name ] = function( options ) {
+		var isMethodCall = typeof options === "string",
+			args = slice.call( arguments, 1 ),
+			returnValue = this;
+
+		// allow multiple hashes to be passed on init
+		options = !isMethodCall && args.length ?
+			$.widget.extend.apply( null, [ options ].concat(args) ) :
+			options;
+
+		if ( isMethodCall ) {
+			this.each(function() {
+				var methodValue,
+					instance = $.data( this, fullName );
+				if ( !instance ) {
+					return $.error( "cannot call methods on " + name + " prior to initialization; " +
+						"attempted to call method '" + options + "'" );
+				}
+				if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
+					return $.error( "no such method '" + options + "' for " + name + " widget instance" );
+				}
+				methodValue = instance[ options ].apply( instance, args );
+				if ( methodValue !== instance && methodValue !== undefined ) {
+					returnValue = methodValue && methodValue.jquery ?
+						returnValue.pushStack( methodValue.get() ) :
+						methodValue;
+					return false;
+				}
+			});
+		} else {
+			this.each(function() {
+				var instance = $.data( this, fullName );
+				if ( instance ) {
+					instance.option( options || {} )._init();
+				} else {
+					$.data( this, fullName, new object( options, this ) );
+				}
+			});
+		}
+
+		return returnValue;
+	};
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+	widgetName: "widget",
+	widgetEventPrefix: "",
+	defaultElement: "<div>",
+	options: {
+		disabled: false,
+
+		// callbacks
+		create: null
+	},
+	_createWidget: function( options, element ) {
+		element = $( element || this.defaultElement || this )[ 0 ];
+		this.element = $( element );
+		this.uuid = uuid++;
+		this.eventNamespace = "." + this.widgetName + this.uuid;
+		this.options = $.widget.extend( {},
+			this.options,
+			this._getCreateOptions(),
+			options );
+
+		this.bindings = $();
+		this.hoverable = $();
+		this.focusable = $();
+
+		if ( element !== this ) {
+			$.data( element, this.widgetFullName, this );
+			this._on( true, this.element, {
+				remove: function( event ) {
+					if ( event.target === element ) {
+						this.destroy();
+					}
+				}
+			});
+			this.document = $( element.style ?
+				// element within the document
+				element.ownerDocument :
+				// element is window or document
+				element.document || element );
+			this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
+		}
+
+		this._create();
+		this._trigger( "create", null, this._getCreateEventData() );
+		this._init();
+	},
+	_getCreateOptions: $.noop,
+	_getCreateEventData: $.noop,
+	_create: $.noop,
+	_init: $.noop,
+
+	destroy: function() {
+		this._destroy();
+		// we can probably remove the unbind calls in 2.0
+		// all event bindings should go through this._on()
+		this.element
+			.unbind( this.eventNamespace )
+			// 1.9 BC for #7810
+			// TODO remove dual storage
+			.removeData( this.widgetName )
+			.removeData( this.widgetFullName )
+			// support: jquery <1.6.3
+			// http://bugs.jquery.com/ticket/9413
+			.removeData( $.camelCase( this.widgetFullName ) );
+		this.widget()
+			.unbind( this.eventNamespace )
+			.removeAttr( "aria-disabled" )
+			.removeClass(
+				this.widgetFullName + "-disabled " +
+				"ui-state-disabled" );
+
+		// clean up events and states
+		this.bindings.unbind( this.eventNamespace );
+		this.hoverable.removeClass( "ui-state-hover" );
+		this.focusable.removeClass( "ui-state-focus" );
+	},
+	_destroy: $.noop,
+
+	widget: function() {
+		return this.element;
+	},
+
+	option: function( key, value ) {
+		var options = key,
+			parts,
+			curOption,
+			i;
+
+		if ( arguments.length === 0 ) {
+			// don't return a reference to the internal hash
+			return $.widget.extend( {}, this.options );
+		}
+
+		if ( typeof key === "string" ) {
+			// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+			options = {};
+			parts = key.split( "." );
+			key = parts.shift();
+			if ( parts.length ) {
+				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+				for ( i = 0; i < parts.length - 1; i++ ) {
+					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+					curOption = curOption[ parts[ i ] ];
+				}
+				key = parts.pop();
+				if ( value === undefined ) {
+					return curOption[ key ] === undefined ? null : curOption[ key ];
+				}
+				curOption[ key ] = value;
+			} else {
+				if ( value === undefined ) {
+					return this.options[ key ] === undefined ? null : this.options[ key ];
+				}
+				options[ key ] = value;
+			}
+		}
+
+		this._setOptions( options );
+
+		return this;
+	},
+	_setOptions: function( options ) {
+		var key;
+
+		for ( key in options ) {
+			this._setOption( key, options[ key ] );
+		}
+
+		return this;
+	},
+	_setOption: function( key, value ) {
+		this.options[ key ] = value;
+
+		if ( key === "disabled" ) {
+			this.widget()
+				.toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
+				.attr( "aria-disabled", value );
+			this.hoverable.removeClass( "ui-state-hover" );
+			this.focusable.removeClass( "ui-state-focus" );
+		}
+
+		return this;
+	},
+
+	enable: function() {
+		return this._setOption( "disabled", false );
+	},
+	disable: function() {
+		return this._setOption( "disabled", true );
+	},
+
+	_on: function( suppressDisabledCheck, element, handlers ) {
+		var delegateElement,
+			instance = this;
+
+		// no suppressDisabledCheck flag, shuffle arguments
+		if ( typeof suppressDisabledCheck !== "boolean" ) {
+			handlers = element;
+			element = suppressDisabledCheck;
+			suppressDisabledCheck = false;
+		}
+
+		// no element argument, shuffle and use this.element
+		if ( !handlers ) {
+			handlers = element;
+			element = this.element;
+			delegateElement = this.widget();
+		} else {
+			// accept selectors, DOM elements
+			element = delegateElement = $( element );
+			this.bindings = this.bindings.add( element );
+		}
+
+		$.each( handlers, function( event, handler ) {
+			function handlerProxy() {
+				// allow widgets to customize the disabled handling
+				// - disabled as an array instead of boolean
+				// - disabled class as method for disabling individual parts
+				if ( !suppressDisabledCheck &&
+						( instance.options.disabled === true ||
+							$( this ).hasClass( "ui-state-disabled" ) ) ) {
+					return;
+				}
+				return ( typeof handler === "string" ? instance[ handler ] : handler )
+					.apply( instance, arguments );
+			}
+
+			// copy the guid so direct unbinding works
+			if ( typeof handler !== "string" ) {
+				handlerProxy.guid = handler.guid =
+					handler.guid || handlerProxy.guid || $.guid++;
+			}
+
+			var match = event.match( /^(\w+)\s*(.*)$/ ),
+				eventName = match[1] + instance.eventNamespace,
+				selector = match[2];
+			if ( selector ) {
+				delegateElement.delegate( selector, eventName, handlerProxy );
+			} else {
+				element.bind( eventName, handlerProxy );
+			}
+		});
+	},
+
+	_off: function( element, eventName ) {
+		eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
+		element.unbind( eventName ).undelegate( eventName );
+	},
+
+	_delay: function( handler, delay ) {
+		function handlerProxy() {
+			return ( typeof handler === "string" ? instance[ handler ] : handler )
+				.apply( instance, arguments );
+		}
+		var instance = this;
+		return setTimeout( handlerProxy, delay || 0 );
+	},
+
+	_hoverable: function( element ) {
+		this.hoverable = this.hoverable.add( element );
+		this._on( element, {
+			mouseenter: function( event ) {
+				$( event.currentTarget ).addClass( "ui-state-hover" );
+			},
+			mouseleave: function( event ) {
+				$( event.currentTarget ).removeClass( "ui-state-hover" );
+			}
+		});
+	},
+
+	_focusable: function( element ) {
+		this.focusable = this.focusable.add( element );
+		this._on( element, {
+			focusin: function( event ) {
+				$( event.currentTarget ).addClass( "ui-state-focus" );
+			},
+			focusout: function( event ) {
+				$( event.currentTarget ).removeClass( "ui-state-focus" );
+			}
+		});
+	},
+
+	_trigger: function( type, event, data ) {
+		var prop, orig,
+			callback = this.options[ type ];
+
+		data = data || {};
+		event = $.Event( event );
+		event.type = ( type === this.widgetEventPrefix ?
+			type :
+			this.widgetEventPrefix + type ).toLowerCase();
+		// the original event may come from any element
+		// so we need to reset the target on the new event
+		event.target = this.element[ 0 ];
+
+		// copy original event properties over to the new event
+		orig = event.originalEvent;
+		if ( orig ) {
+			for ( prop in orig ) {
+				if ( !( prop in event ) ) {
+					event[ prop ] = orig[ prop ];
+				}
+			}
+		}
+
+		this.element.trigger( event, data );
+		return !( $.isFunction( callback ) &&
+			callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
+			event.isDefaultPrevented() );
+	}
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+		if ( typeof options === "string" ) {
+			options = { effect: options };
+		}
+		var hasOptions,
+			effectName = !options ?
+				method :
+				options === true || typeof options === "number" ?
+					defaultEffect :
+					options.effect || defaultEffect;
+		options = options || {};
+		if ( typeof options === "number" ) {
+			options = { duration: options };
+		}
+		hasOptions = !$.isEmptyObject( options );
+		options.complete = callback;
+		if ( options.delay ) {
+			element.delay( options.delay );
+		}
+		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+			element[ method ]( options );
+		} else if ( effectName !== method && element[ effectName ] ) {
+			element[ effectName ]( options.duration, options.easing, callback );
+		} else {
+			element.queue(function( next ) {
+				$( this )[ method ]();
+				if ( callback ) {
+					callback.call( element[ 0 ] );
+				}
+				next();
+			});
+		}
+	};
+});
+
+}));

templates/base.html

@@ -8,17 +8,15 @@
     {% compress css %}
         <link rel="stylesheet" href="{{ STATIC_URL }}css/bootstrap.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/bootstrap-responsive.css">
-{% comment %}
-        <link rel="stylesheet" href="{{ STATIC_URL }}css/fuelux.css">
-        <link rel="stylesheet" href="{{ STATIC_URL }}css/fuelux-responsive.css">
-{% endcomment %}
+        <link rel="stylesheet" href="{{ STATIC_URL }}css/jasny/jasny-bootstrap.css">
+        <link rel="stylesheet" href="{{ STATIC_URL }}css/jasny/jasny-bootstrap-responsive.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/bootstrap-datepicker.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/bootstrap-timepicker.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/colorbox.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/animate-custom.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/select2.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/deepsouthsounds.css">
-        <link rel="stylesheet" href="{{ STATIC_URL }}css/uploadifive.css">
+        <link rel="stylesheet" href="{{ STATIC_URL }}css/jquery.fileupload-ui.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/com.podnoms.player.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/emoticons.css">
         <link rel="stylesheet" href="{{ STATIC_URL }}css/toastr.css">
@@ -59,13 +57,10 @@
     <script src="{{ STATIC_URL }}js/libs/jquery.form.js"></script>
     <script src="{{ STATIC_URL }}js/libs/jquery.cookie.js"></script>
     <script src="{{ STATIC_URL }}js/libs/jquery.tablesorter.js"></script>
-    <script src="{{ STATIC_URL }}js/libs/uploadify/jquery.uploadifive.js"></script>
-    <script src="{{ STATIC_URL }}js/libs/jasny/bootstrap-fileupload.js"></script>
     <script src="{{ STATIC_URL }}js/libs/modernizr.js"></script>
     <script src="{{ STATIC_URL }}js/libs/point.js"></script>
     <script src="{{ STATIC_URL }}js/libs/matrix.js"></script>
     <script src="{{ STATIC_URL }}js/libs/select2.js"></script>
-    <script src="{{ STATIC_URL }}js/libs/ajaxfileupload.js"></script>
     <script src="{{ STATIC_URL }}js/app/site.js"></script>
     <script src="{{ STATIC_URL }}js/com.podnoms.storage.js"></script>
     <script src="{{ STATIC_URL }}js/com.podnoms.player.js"></script>

templates/views/MixEditView.html

@@ -1,8 +1,101 @@
 <div class="clearfix control-group" id="div-upload-mix">
     <div class="controls">
-        <input type="hidden" class="upload-hash" id="upload-hash-mix">
-        <input id="mix-upload" type="file" multiple="false" name="mix-upload"/>
-        <h5>MP3 only for now please..</h5>
+        <form id="fileupload" action="//_upload/" method="POST" enctype="multipart/form-data">
+            <input type="hidden" id="upload-hash" name="upload-hash">
+            <div class="fileupload-buttonbar">
+                <div class="span7">
+                <span class="btn btn-success fileinput-button">
+                    <i class="icon-plus icon-white"></i>
+                    <span>Add files...</span>
+                    <input type="file" name="files[]" accept="audio/mp3">
+                </span>
+                    <span class="fileupload-loading"></span>
+                </div>
+                <div class="span5 fileupload-progress fade">
+                    <div class="progress progress-success progress-striped active" role="progressbar" aria-valuemin="0"
+                         aria-valuemax="100">
+                        <div class="bar" style="width:0%;"></div>
+                    </div>
+                    <div class="progress-extended">&nbsp;</div>
+                </div>
+            </div>
+            <table role="presentation" class="table table-striped">
+                <tbody class="files"></tbody>
+            </table>
+        </form>
+        {% verbatim %}
+<script id="template-upload" type="text/x-tmpl">
+    {% for (var i=0, file; file=o.files[i]; i++) { %}
+    <tr class="template-upload fade">
+        <td>
+            <span class="preview"></span>
+        </td>
+        <td>
+            <p class="name">{%=file.name%}</p>
+            {% if (file.error) { %}
+            <div><span class="label label-important">Error</span> {%=file.error%}</div>
+            {% } %}
+        </td>
+        <td>
+            <p class="size">{%=o.formatFileSize(file.size)%}</p>
+            {% if (!o.files.error) { %}
+            <div class="progress progress-success progress-striped active" role="progressbar" aria-valuemin="0"
+                 aria-valuemax="100" aria-valuenow="0">
+                <div class="bar" style="width:0%;"></div>
+            </div>
+            {% } %}
+        </td>
+        <td>
+            {% if (!o.files.error && !i && !o.options.autoUpload) { %}
+            <button class="btn btn-primary start">
+                <i class="icon-upload icon-white"></i>
+                <span>Start</span>
+            </button>
+            {% } %}
+            {% if (!i) { %}
+            <button class="btn btn-warning cancel">
+                <i class="icon-ban-circle icon-white"></i>
+                <span>Cancel</span>
+            </button>
+            {% } %}
+        </td>
+    </tr>
+    {% } %}
+</script>
+<script id="template-download" type="text/x-tmpl">
+    {% for (var i=0, file; file=o.files[i]; i++) { %}
+    <tr class="template-download fade">
+        <td>
+            <span class="preview">
+                {% if (file.thumbnailUrl) { %}
+                    <a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" data-gallery><img
+                            src="{%=file.thumbnailUrl%}"></a>
+                {% } %}
+            </span>
+        </td>
+        <td>
+            <p class="name">
+                <a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" {%=file.thumbnailUrl?'data-gallery':''%}>{%=file.name%}</a>
+            </p>
+            {% if (file.error) { %}
+            <div><span class="label label-important">Error</span> {%=file.error%}</div>
+            {% } %}
+        </td>
+        <td>
+            <span class="size">{%=o.formatFileSize(file.size)%}</span>
+        </td>
+        <td>
+            <button class="btn btn-danger delete" data-type="{%=file.deleteType%}" data-url="{%=file.deleteUrl%}"
+            {% if (file.deleteWithCredentials) { %} data-xhr-fields='{"withCredentials":true}'{% } %}>
+            <i class="icon-trash icon-white"></i>
+            <span>Delete</span>
+            </button>
+            <input type="checkbox" name="delete" value="1" class="toggle">
+        </td>
+    </tr>
+    {% } %}
+</script>
+{% endverbatim %}
     </div>
 </div>
 <div class="well" id="mix-details">
@@ -25,28 +118,22 @@
             <div class="span9">
                 <div class="control-group">
                     <label class="control-label">Description</label>
+
                     <div class="controls">
-                        <textarea style="width: 98%" id="description" name="description" rows="12" placeholder="Tracklist would be nice…"><%=description%></textarea>
+                        <textarea style="width: 98%" id="description" name="description" rows="12"
+                                  placeholder="Tracklist would be nice…"><%=description%></textarea>
                     </div>
                 </div>
             </div>
             <div class="span3">
-                <div class="fileupload fileupload-new" data-provides="fileupload">
-                    <div class="fileupload-new thumbnail" style="width: 200px; height: 150px;">
-                        <img src="<%=mix_image%>"/>
-                    </div>
-                    <div class="fileupload-preview fileupload-exists thumbnail"
-                         style="max-width: 200px; max-height: 150px; line-height: 20px;">
+                <div id="mix-imageupload" class="fileupload fileupload-new" data-provides="fileupload">
+                    <div class="fileupload-preview thumbnail" style="width: 200px; height: 150px;">
                     </div>
                     <div>
                         <span class="btn btn-file">
-                            <span class="fileupload-new">
-                                Select image
-                            </span>
-                        <span class="fileupload-exists">
-                            Change
-                        </span>
-                            <input id="mix_image" type="file" size="45" name="mix_image" class="input">
+                            <span class="fileupload-new">Select image</span>
+                            <span class="fileupload-exists">Change</span>
+                            <input type="file" />
                         </span>
                         <a href="#" class="btn fileupload-exists" data-dismiss="fileupload">Remove</a>
                     </div>
@@ -62,6 +149,7 @@
         <div class="row">
             <div class="control-group">
                 <label class="control-label">Genres</label>
+
                 <div class="controls">
                     <input type="hidden" id="genres" style="width:98%"/>
                 </div>