public static function bootstrap()
{
    // add/update module related layouts
    BLayout::i()->afterTheme('MyBootstrapClass::layout');
}

public static function layout()
{
    BLayout::i()->addLayout(array(
// update base layout initialization, which is loaded for most pages
        'base' => array(
            array('view', 'head', 'do'=>array(
                array('js', '{MyModule}/js/jquery.is.cool.js'), // declare a JS source from my module
                array('css', '{MyModule}/css/styles.css'), // my styles
                array('icon', '{MyModule}/favicon.ico'), // my app icon
                array('meta', 'meta-name', 'meta-value', true) // set http-equiv meta
                array('remove', 'js, '{AnotherModule}/js/file.js'), // remove script that was declared in another module
  
                array('addTitle', 'My Great App'), // add to existing title
                array('setTitleSeparator', ' | '), 
            )),
            array('view', 'nav', 'do'=>array(
                array('addNav', 'my/url', 'Label for my url'), // add navigation item for my url
            )),
        ),
// update a specific page identified by url. The convention is if it starts with slash it's a page, otherwise it has a special use
        '/my/url' => array(
            array('layout', 'base'), // load base layout before anything
            array('view', 'nav', 'do'=>array(
                array('setNav', 'my/url'), // set navigation active for current url
            )),
            array('hook', 'main', 'views'=>array('my/view')), // add my page view to main content hook
        ),
    ));
}