Author: Sam Hemelryk
MDL-25290 cache: Fixed up redirect loop with admin settings for cache stores
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f23fbfd84918a22ad5a36d0a2804925f756611fc
http://github.com/moodle/moodle/commit/f23fbfd84918a22ad5a36d0a2804925f756611fc
+ 2.4 en [cachestores,cache]