Version 3.055

* Version bump
* Global instance difficulty variables added
* Highmaul: Wailed City marked as complete
* Highmaul: Arcane Sanctum added, testing needed
* ReagentBuyer modified to support glyph/talent reagents
* RaidRess set to only work in groups
* Flask Check set to only work in groups
* Missing Well Fed fixed to work all the time
* Miscellaneous visual tweaks / English fixes