code: @Override
  	public void onModuleLoad() {
  		Theme defaultTheme = ThemeController.get().getDefaultTheme();
  		defaultTheme.addLink(new CssLink("theme/default/style/bootstrap.min.css", -2));
  		defaultTheme.addLink(new CssLink("theme/default/style/pwt-core.css", 0));
  
  		IconFont font = new IconFont("theme/default/style/fontello.css", "icon-");
  		font.addAlias("add", "plus");
  		font.addAlias("save", "floppy");
  		font.addAlias("view", "search");
  		font.addAlias("drag", "menu");
  
  		defaultTheme.setIconFont(font);
  		ThemeController.get().installDefaultTheme();
  	}
docs: /*
  (non-Javadoc)
  
  @see com.google.gwt.core.client.EntryPoint#onModuleLoad()