Git merges in Moodle 1.9.x by Aparup Banerjee

commit 15624257cb0020ece67f2d33fae2ff4416d2ca1a
Author: Aparup Banerjee <aparup@moodle.com>
Date:   Wed, 04 Jan 2012 10:11:20 +0800
Tag:    v1.9.16

Merge branch 'wip-mdl-29844-m19' of git://github.com/rajeshtaneja/moodle into MOODLE_19_STABLE

commit f844dbcacee45866faf658ae9b6a289a0bdbe04b
Author: Aparup Banerjee <aparup@moodle.com>
Date:   Thu, 08 Dec 2011 16:24:00 +0800
Tag:    v1.9.16

Merge branch 'wip-MDL-30336-MOODLE_19_STABLE' of git://github.com/abgreeve/moodle into MOODLE_19_STABLE

commit cc4d45b91653ac5dcc7195926ddac340dffff7bf
Author: Aparup Banerjee <aparup@moodle.com>
Date:   Thu, 08 Dec 2011 14:46:40 +0800
Tag:    v1.9.16

Merge branch 'wip-MDL-30012-m19' of git://github.com/samhemelryk/moodle into MOODLE_19_STABLE

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

commit d87ea7704dd754ef64bf4ee5e9b1050af064c569
Author: Aparup Banerjee <aparup@moodle.com>
Date:   Wed, 24 Aug 2011 01:16:23 +0800
Tag:    v1.9.14

Merge branch 'MDL-28723-plugin-tables_19_STABLE' of git://github.com/mudrd8mz/moodle into MOODLE_19_STABLE