makeActions();
hookContextMenu();
hookDoubleClickAction();
contributeToActionBars();
Activator.getLocationManager().addRepositorySetListener(new IRepositorySetListener() {
public void repositorySetChanged(int type, List<GuvnorRepository> repList) {
// TODO: Just creating an entirely new content provider.
// Someday might update this to have incremental changes
// to existing content provider.
viewer.setContentProvider(new RepositoryContentProvider());