popupGrp.add(new ExecuteGoalAction());
actionGrp.addSeparator();
popupGrp.add(new AddPluginGoalToPomAction());
popupGrp.add(new RemovePluginGoalFromPomAction());
actionGrp.addSeparator();
popupGrp.add(new SynchronizeWithModuleActionGroup(project));
PopupHandler.installPopupHandler(tree, popupGrp, PLACE, actionMgr);
}