Author: Daniel Neis Araujo
MDL-74590 contentbank: add custom fields to content bank
http://git.moodle.org/gw?p=moodle.git;a=commit;h=d42e31899cacef8bc5b4a84b888befe1218b1f28
http://github.com/moodle/moodle/commit/d42e31899cacef8bc5b4a84b888befe1218b1f28
+ 4.5 en [contentbankcustomfields,core_contentbank]
+ 4.5 en [custombankfields,core_contentbank]
+ 4.5 en [contentbank:changelockedcustomfields,core_role]
+ 4.5 en [contentbank:configurecustomfields,core_role]