BZ-1069747: fix save button for FTLs

Author: salaboy

jbpm-console-ng-human-tasks/jbpm-console-ng-human-tasks-client/src/main/java/org/jbpm/console/ng/ht/client/editors/taskform/FormDisplayPresenter.java

@@ -284,7 +284,7 @@ public void onClick( ClickEvent event ) {
                         save = new ClickHandler() {
                             @Override
                             public native void onClick( ClickEvent event )/*-{
-                                $wnd.startTask($wnd.getFormValues($doc.getElementById("form-data")));
+                                $wnd.saveTaskState($wnd.getFormValues($doc.getElementById("form-data")));
                             }-*/;
                         };
                         complete = new ClickHandler() {
@@ -460,7 +460,6 @@ public boolean error( Message message, Throwable throwable ) {
                   return true;
               }
           }).saveContent(Long.parseLong(params.get("taskId").toString()), params);
-
     }
 
     public void startFormModelerTask(final Long taskId, final String identity) {