BZ 1162680 - Data Assignments Editor doesn't load all data assignments where DataInput and DataOutput contains same variable names

Conflicts:

	jbpm-designer-client/src/main/resources/org/jbpm/designer/public/js/Plugins/propertywindow.js

Conflicts:

	jbpm-designer-client/src/main/resources/org/jbpm/designer/public/js/Plugins/propertywindow.js