Author: Damyon Wiese
MDL-62145 theme_boost: Custom menu fixes
Make sure the site navigation element is labelled, actionmenu items
have correct role and actionmenu trigger controls the menu.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=805f078b1911b05f12325e3d40253ab14d233627
http://github.com/moodle/moodle/commit/805f078b1911b05f12325e3d40253ab14d233627
+ 3.6 en [sitemenubar,core_admin]