Author: Stephen Bourget
MDL-57491 report_log: Improve filtering code by using static entries
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e762783dc099fb6686f73cb9ef2cc948edf95341
http://github.com/moodle/moodle/commit/e762783dc099fb6686f73cb9ef2cc948edf95341
+ 3.3 en [other,report_log]