changes for WotLK
Removed all Babble-Spell code, and replaced it with GetSpellInfo (patch 2.4 API) for localization, as Babble-Spell is obsolete.
Updated the Libs to the newest versions I could find.
Added Druid spell "Revive".
Added Death Knights to the res auto-list
r104: added support for AddonLoader: load delayed, and on Priests, Shamans, Paladins, and Druids