Git commits in Moodle 2.2.2 by Mayank Gupa

commit 00e4cad952073751b274562753003ea0ab416ddf
Author: Mayank Gupa <mayankgupta2005@gmail.com>
Date:   Thu, 12 Jan 2012 04:02:51 +0800
Tag:    v2.2.2

MDL-30578, Updating CMILongIdentifer read comments at tracker

commit 754eb73b2375421a45b15cfbc5f3a71695ddb6d5
Author: Mayank Gupa <mayankgupta2005@gmail.com>
Date:   Mon, 05 Dec 2011 07:23:25 +0800
Tag:    v2.2.2

MDL-30578, Updating CMILongIdentifer to check for valid URI (RFC 3986 [6]) and URN syntax as per RFC 2141 [3]