Author: Sam Hemelryk
MDL-42629 course: management resorting improvements
http://git.moodle.org/gw?p=moodle.git;a=commit;h=c7a2291f8b5d30969c344f23fd357bfd6beaf8ea
http://github.com/moodle/moodle/commit/c7a2291f8b5d30969c344f23fd357bfd6beaf8ea
+ 2.6 en [allcategories,core]
+ 2.6 en [dontsortcategories,core]
+ 2.6 en [dontsortcourses,core]
+ 2.6 en [for,core]
+ 2.6 en [selectedcategories,core]
+ 2.6 en [sortcategoriesby,core]
+ 2.6 en [sortcoursesby,core]
+ 2.6 en [sorting,core]
+ 2.6 en [thiscategory,core]