Author: David Monllao
MDL-31500 backup: Allow front page backup/restore
Removes restore on front page restrictions and allows
front page modules duplication.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=03c39daad8e52515cff616b59dfc7dc64f22eafd
http://github.com/moodle/moodle/commit/03c39daad8e52515cff616b59dfc7dc64f22eafd
+ 2.9 en [errorrestorefrontpagebackup,core_backup]
- 2.9 en [errorrestorefrontpage,core_backup]