Merge pull request #596 from aCodify/dev

vm is not defined , in Js example

Author: l-lin

demo/advanced/serverSideProcessing.html

@@ -71,6 +71,7 @@ <h1><i class="fa fa-play"></i>&nbsp;Server side processing</h1>
 .controller('ServerSideProcessingCtrl', ServerSideProcessingCtrl);
 
 function ServerSideProcessingCtrl(DTOptionsBuilder, DTColumnBuilder) {
+    var vm = this;
     vm.dtOptions = DTOptionsBuilder.newOptions()
         .withOption('ajax', {
          // Either you specify the AjaxDataProp here