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Git merges in Moodle 1.9.15 by Aparup Banerjee
commit 9d7e30f9b8c6bceb7f24ea1bedcbf008e1064ad1 Author: Aparup Banerjee <aparup@moodle.com> Date: Wed, 09 Nov 2011 13:37:41 +0800 Tag: v1.9.15 Merge branch 'MDL-29977-mnet-masquerade_19_STABLE' of git://github.com/mudrd8mz/moodle into MOODLE_19_STABLE