WowAce

Oscarucb:
    - Fix an issue where the PetJournal drag buttons cannot be clicked to link a pet into chat
Phanx:
    - Sneaky typo is not so sneaky.
    - - More cleanup (LibStub doesn't need to be hard-embedded; standalone lib users will get it with LibChatAnims)
    - - Removed fix for unlinkable tradeskill reagents (fixed in 5.3) - Cleanup and TOC bump
    - - Use HookScript instead of SetScript to avoid tainting Blizzard_DebugTools
    - - Add fix for unclickable reagents in tradeskill UI due to GetTradeSkillReagentItemLink returning nil in 5.2