tag 2.2.1
02d364a6a570c6313859a98f93c1565a294ae062
yaroot <yaroot@gmail.com>
2011-07-13 11:33:13 +0800

tagging as 2.2.1


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yaroot:
	- bump verion
	- color BN friends name according to wow char class
	- fix scope change
	- update for wow 4.2
	- do whatever you want
	- attempt to fix #2
