Git commits in Moodle 2.3.0 by Tim Lock

commit 186fc534013e3620c8dd657945bda8fe6ea3391e
Author: Tim Lock <tim.lock@netspot.com.au>
Date:   Mon, 05 Mar 2012 09:48:58 +0800
Tag:    v2.3.0-beta

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

commit d6aea4cc34dc505694017abf81a87e63b950c9c7
Author: tim@netspot.com.au <tim@netspot.com.au>
Date:   Thu, 01 Mar 2012 10:05:46 +0800
Tag:    v2.3.0-beta

MDL-31654 users: custom profile menu fields will convert values to keys, so it can be processed

commit 10be5e22f30b1e365735bbd64bc1f41afd4accc3
Author: Tim Lock <tim.lock@netspot.com.au>
Date:   Wed, 23 Nov 2011 10:20:55 +0800
Tag:    v2.3.0-beta

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