Git commits in Moodle 2.2.x by Tim Lock

commit 32a0775cf900936759c8e8d0699926d69152bc04
Author: Tim Lock <tim.lock@netspot.com.au>
Date:   Tue, 28 Aug 2012 12:27:35 +0800
Tag:    v2.2.5

MDL-35092: Add proxy support to enrol/paypal IPN

commit 91de7cb26e6b2911fe2bcb6541f6cca094402c80
Author: Tim Lock <tim@netspot.com.au>
Date:   Mon, 20 Aug 2012 14:33:01 +0800
Tag:    v2.2.5

MDL-31623 Course: Course reset bypass modules, which are removed

commit da496c52f8150eaa7a3bb25d614cc1ae9f5bd7d0
Author: Tim Lock <tim.lock@netspot.com.au>
Date:   Mon, 05 Mar 2012 09:48:58 +0800
Tag:    v2.2.3

MDL-31869: Searching for users in messaging with multiple roles generates a warning

commit cb140ca0d671a41fc9b30ea73ce6bf2f50e7abf9
Author: Tim Lock <tim.lock@netspot.com.au>
Date:   Wed, 23 Nov 2011 10:20:55 +0800
Tag:    v2.2.1

MDL-30419: IMS package content missing when using Blackboard packages