Author: Jason Fowler
MDL-35876 - Blocks - Adding verbose move here descriptions to blocks for accessibility
http://git.moodle.org/gw?p=moodle.git;a=commit;h=6671fa735a3730085a3ee659897ce8b8b6978083
http://github.com/moodle/moodle/commit/6671fa735a3730085a3ee659897ce8b8b6978083
+ 2.5 en [moveblockafter,core_block]
+ 2.5 en [moveblockbefore,core_block]
- 2.5 en [moveblockhere,core_block]