NIFI-1248:

- Initializing the actions file which ensures the progress bar is initialized.

nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-canvas.js

@@ -1137,6 +1137,7 @@ nf.Canvas = (function () {
                             nf.GraphControl.init();
                             nf.Search.init();
                             nf.Settings.init();
+                            nf.Actions.init();
 
                             // initialize the component behaviors
                             nf.Draggable.init();