Add example of server and client validation for React

samples/react/ReactGrid/ReactApp/data/columnMeta.jsx

@@ -0,0 +1,63 @@
+import React from 'react';
+import { Link } from 'react-router';
+
+class RowActionsComponent extends React.Component {
+    render() {
+        return <Link to={'/edit/' + this.props.rowData.id}>Edit</Link>;
+    }
+}
+
+var columnMeta = [
+  {
+    "columnName": "id",
+    "order": 1,
+    "locked": false,
+    "visible": true
+  },
+  {
+    "columnName": "name",
+    "order": 2,
+    "locked": false,
+    "visible": true
+  },
+  {
+    "columnName": "city",
+    "order": 3,
+    "locked": false,
+    "visible": true
+  },
+  {
+    "columnName": "state",
+    "order": 4,
+    "locked": false,
+    "visible": true
+  },
+  {
+    "columnName": "country",
+    "order": 5,
+    "locked": false,
+    "visible": true
+  },
+  {
+    "columnName": "company",
+    "order": 6,
+    "locked": false,
+    "visible": true
+  },
+  {
+    "columnName": "favoriteNumber",
+    "order":  7,
+    "locked": false,
+    "visible": true
+  },
+  {
+    "columnName": "actions",
+    "order":  8,
+    "locked": true,
+    "visible": true,
+    "customComponent": RowActionsComponent
+  }
+];
+
+export var columnMeta;
+