Author: Paul Holden
MDL-77046 availability: validate profile field in condition.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=90c5358680b20be249b2897c801a135c4b4a56d0
http://github.com/moodle/moodle/commit/90c5358680b20be249b2897c801a135c4b4a56d0
+ 3.11 en [missing,availability_profile]