Talryn:
	- Update TOC for 6.2.
	- Fix whitespace issue.
	- Disable the addon completely if not a DK.  The options will not be available on non-DK characters.
	- Fix LUA error and some code cleanup. * Fix LUA error when Soul Reaper isn't known. * Remove unused variable.
	- Update SR Tracker and update for 6.1. * Convert Soul Reaper to a generic tracker for all specs. * Do not call the old disease strength tracking code. * Separate class and talent checks. * Add new callbacks to handle the SR tracking module. * Update TOC for 6.1.
