Author: Zig Tan
MDL-61568 repository_picasa: Implement privacy providers
http://git.moodle.org/gw?p=moodle.git;a=commit;h=70698f796487513474ed87bcc17facdfedf18130
http://github.com/moodle/moodle/commit/70698f796487513474ed87bcc17facdfedf18130
+ 3.3 en [privacy:metadata:repository_picasa,repository_picasa]
+ 3.3 en [privacy:metadata:repository_picasa:searchtext,repository_picasa]