Rename OP_ShroudClearAA to OP_ClearAA
Add OP_ClearLeadershipAbilties
Implement OP_ClearAA and OP_ClearLeadershipAbilities for SoF+

This is nice since #resetaa will no longer require a kick
Fix previous commit
Merge pull request #30 from EQEmu/master

Merge of 12-06-2014