[mt308] Use MAX_ITEM_PROTO_SPELLS in Potion cooldown.
[mt309] Battlefield opcodes enabling for Cataclysm.
[mt310] Correct honor formula and fix amount of gained experience in certain zones
[mt311] Druid - Skull Bash
[mt312] Fel Flame
[mt313] Correct Soul Siphon
[mt314] Siphon Life
[mt315] Rework SPELL_AURA_MOD_POWER_COST_SCHOOL and SPELL_AURA_MOD_POWER_COST_SCHOOL_PCT auras