Merge pull request #65 from Arul-/patch-1

setting content type to JSON for http PATCH

src/main/coffeescript/view/OperationView.coffee

@@ -78,7 +78,7 @@ class OperationView extends Backbone.View
         complete: (data) =>
           @showCompleteStatus(data)
 
-      obj.contentType = "application/json" if (obj.type.toLowerCase() == "post" or obj.type.toLowerCase() == "put")
+      obj.contentType = "application/json" if (obj.type.toLowerCase() == "post" or obj.type.toLowerCase() == "put" or obj.type.toLowerCase() == "patch")
     
       jQuery.ajax(obj)
       false