WowAce

Shadowed:
    - Fixed bugs related to bad names being sent inside battlegrounds
    - Fixed Prayer of Healing not being sent out correctly
    - Fixed the wrapper not parsing multi target heals as well
    - Updated to account for changes in the LHC4 internal tables
    - If no LibHealComm-4.0 instance is found, it will give a specific error mentioning it's missing instead of the normal LibStub one