==TopMenuBarCustomizer.class.php==

If there is no MediaWiki:TopBarMenu title this array will be used to create the navigation sites
'BSTopMenuBarCustomizerRegisterNavigationSites':
	&$aNavigationSites - multidimensional array which will be processed recursively

Last chance to edit params before they will be rendered
'BSTopMenuBarCustomizerBeforeRenderNavigationSites':
	&$aNavigationSites - multidimensional array which will be processed recursively