Author: Brian Barnes
MDL-48519 accessibility: improved accessibility of user filters
http://git.moodle.org/gw?p=moodle.git;a=commit;h=ede8ae039927dae5d10fe8ba43fbf0c3ff6543e7
http://github.com/moodle/moodle/commit/ede8ae039927dae5d10fe8ba43fbf0c3ff6543e7
+ 2.8 en [coursecategory,core_filters]
+ 2.8 en [coursevalue,core_filters]
+ 2.8 en [limiterfor,core_filters]
+ 2.8 en [profilefilterfield,core_filters]
+ 2.8 en [profilefilterlimiter,core_filters]
+ 2.8 en [valuefor,core_filters]