Spell - made message variable private
Hero - fixed pet nullpointer error
SummonPet - minor changes, still need cooldown work
SummonPetTest - three working tests
ShieldPetTest - three working tests
Board - don't generate any Bank spaces
Shield - can't lower Cooldown in spell
HPMPDrainTest - fixed broken test
HPMPDrain - can't lower Cooldown in spell, set limit on drain amount
HPMPDrainTest - adjusted test for mp
Didn't change anything
Merge origin/master
Post pull/merge