removed deprecated field for items, added some more target enums
decor icons and decor tiles now save/load properly
updated 2player level to load new decor icons
all items can now be applied to and remove from both creatures and parties; up to item to override the necessary behaviours
removed extraneous method in EquippedItem
fixed bug where entering towns caused exceptions; was trying to update animation name for the party, but it no longer exists on the world since its inside the town
updated item tests to adhere to new means of applying effects
Merge pull request #6 from craigthelinguist/items

Items