updateAction = new UpdateAction( window );
updateAction.setImageDescriptor( AbstractUIPlugin.imageDescriptorFromPlugin( Application.PLUGIN_ID,
ImageKeys.SEARCH_UPDATES ) );
register( updateAction );
addExtensionAction = new AddExtensionAction( window );
register( addExtensionAction );
manageConfigurationAction = new ManageConfigurationAction( window );
manageConfigurationAction.setImageDescriptor( AbstractUIPlugin.imageDescriptorFromPlugin(
Application.PLUGIN_ID, ImageKeys.MANAGE_CONFIGURATION ) );