Xinhuan:
	- Omen3 will now read the combat log and: - Track and estimate temporary threat created by Tricks and Misdirect - Track and estimate threat caused by damage while Fade and Invisibility are active - Display these *estimated* threat in a grey (default) color bar, with an expiry countdown next to the name.
	- Update code to check for Frost Presence pre-patch 4.0, but check for Blood Presence post-patch 4.0.
	- Update English localization.
