WowAce

Fixed a bug that caused a lua error every time the player mounted as a DK (why the crap does the non-existent rune 7 and 8 get updated whenever the player mounts??)
Worked around a Blizzard bug introduced by the new system that allows the player to see his power (mana/energy/runic power) updating in "real-time" (they call it predicted power). The events for mana/runic power/energy/etc. regen are no longer being fired and the client uses a more cpu-expensive method of updating the available amount of power. Mimicked this new method (which the default UI uses) in IceHUD.