2014-11-13  Farmbuyer of US-Kilrogg  <farmbuyer@gmail.com>

[375059a11c1d] [2.21.0]
* Ouro_Loot.toc, abbreviations.lua, core.lua, gui.lua, text_tabs.lua, verbage.lua:

Updates for WoD.

- Basic WoD changes (TOC bump, LE_* constants, etc)
- The instance_abbrev table is now indexed by InstanceMapID values; the old
  method is still supported for transition.
- Some initial placeholder values for WoD until we actually start seeing them.


