+blocks without boundingbox can be in a robots path
! Robots can now pickup items one block away (if block has a bounding
box)

enchantment animation isn't hiding the item any more in the GuiList and
moved second row of slots one pixel down, cause it didn't align with the
background.

# Conflicts:
#	common/buildcraft/core/properties/WorldPropertyIsFreePath.java

The closest hitbox is not the last one in the list

only blank map locations can be witten by right click, used map
locations can be cleard with sneak right click. left click passes throug
item to block

fixes that used and cleaned maplocations can stack again, by removing
nbttag.
fixes paths, they are saved as an nbtlist of intarrays but later the
list was asked for tagcompound.

only updated the min, not the max bounds

fix for my mistake