Remove unused key from npcs/
Merge pull request #436 from mazayus/fixes

Remove unused key from npcs/
Remove x/y positions from loot
Add some generic loot tables and use them for enemies
Change "additive" to "can_stack" in fantasycore/powers/effects.txt
Make alpha_demo map loot more random by using loot tables
Remove potions from base gear loot table
Merge pull request #438 from dorkster/effects

Change "additive" to "can_stack" in fantasycore/powers/effects.txt
Merge pull request #437 from dorkster/loot_change

Remove x/y positions from loot
Update usage of requires_equipped_item
Merge pull request #439 from dorkster/power_loot

Update usage of requires_equipped_item
Bookcase in BL Ice Hall can now only be activated from the front
Merge pull request #441 from dorkster/fixes

Bookcase in BL Ice Hall can now only be activated from the front
Add untransform_on_hit to Stealth power
Merge pull request #442 from dorkster/fixes

Add untransform_on_hit to Stealth power
Immobilize, slow, and stun effects shouldn't be able to stack
Merge pull request #443 from dorkster/fixes

Immobilize, slow, and stun effects shouldn't be able to stack
Update syntax for item requirements
Merge pull request #446 from dorkster/item_req

Update syntax for item requirements