Author: Frederic Massart
MDL-39661 blocks: Removed notice when moving a block
http://git.moodle.org/gw?p=moodle.git;a=commit;h=2424069da2899a0ba53ec4587cdaea092fe6ab66
http://github.com/moodle/moodle/commit/2424069da2899a0ba53ec4587cdaea092fe6ab66
+ 2.6 en [moveblockhere,core_block]