Author: Frederic Massart
MDL-55445 core: New setting to host the logos
http://git.moodle.org/gw?p=moodle.git;a=commit;h=2258b4dc41b369e21bef0093af729abb6ae2aff0
http://github.com/moodle/moodle/commit/2258b4dc41b369e21bef0093af729abb6ae2aff0
+ 3.2 en [logo,core_admin]
+ 3.2 en [logo_desc,core_admin]
+ 3.2 en [logocompact,core_admin]
+ 3.2 en [logocompact_desc,core_admin]
+ 3.2 en [logossettings,core_admin]