fixed ajax issues
Merge remote-tracking branch 'origin/master'

Conflicts:
	jbpm-form-modeler-core/jbpm-form-modeler-service/jbpm-form-modeler-form-editor/src/main/java/org/jbpm/formModeler/components/editor/WysiwygFormEditor.java
Merge remote-tracking branch 'origin/master'
fixed ajax issues