Re-enable mm2_move-devel-to-release
Re-enable mm2_move-devel-to-release

Since the migration from MM1 to MM2 the script mm2_move-devel-to-release
has not yet been tested. This fixes this script to do the right things.

pombredanne/mirrormanager2,pombredanne/mirrormanager2,pombredanne/mirrormanager2,pombredanne/mirrormanager2