Git commits in Moodle 2.2.2 by Charles Fulton

commit 044cd0a0d6fa828ef384883444f5b27f86422748
Author: Charles Fulton <mackensen@gmail.com>
Date:   Wed, 29 Feb 2012 21:19:34 +0800
Tag:    v2.2.2

MDL-31806 tags: remove second occurrence of id in query string

commit 8cd38f25357f25167190eecaa803df2c25eeaca1
Author: Charles Fulton <mackensen@gmail.com>
Date:   Sat, 11 Feb 2012 05:08:42 +0800
Tag:    v2.2.2

MDL-29402 QandA forum questions should be emailed

commit 534f9fec117fd24d70211f3c0f3f7d6ac406fccc
Author: Charles Fulton <mackensen@gmail.com>
Date:   Mon, 16 Jan 2012 02:35:23 +0800
Tag:    v2.2.2

MDL-25883 correct element name for wiki comments editor

commit 683c8259eada36ecd8b4f51d27a29037ff5ca4af
Author: Charles Fulton <mackensen@gmail.com>
Date:   Tue, 29 Nov 2011 10:02:10 +0800
Tag:    v2.2.2

MDL-24235 bennu: remove dependency on mbstring from library