Rename Microsoft.AspNet.* packages folders to Microsoft.AspNetCore.*

src/Microsoft.AspNetCore.SpaServices/Content/Node/prerenderer.js

@@ -0,0 +1,12 @@
+// Pass through the invocation to the 'aspnet-prerendering' package, verifying that it can be loaded
+module.exports.renderToString = function (callback) {
+    var aspNetPrerendering;
+    try {
+        aspNetPrerendering = require('aspnet-prerendering');
+    } catch (ex) {
+        callback('To use prerendering, you must install the \'aspnet-prerendering\' NPM package.');
+        return;
+    }
+    
+    return aspNetPrerendering.renderToString.apply(this, arguments);
+};