added get_points, get points in a spiral
changed nearby_items to use get_points
one more ;
fixed it targeting incorrectly
refractored add_item_or_charges
removed a legacy false
added comments and credit to Tom J Nowell
stripped down add_item
get_points -> closest_points_first
fixed evaporating items problem
Remove mandatory gender checks on professions.
Merge helper to generate a spiral of points and a simplification to item handling based on it.
Prevent crash when eating stuff with internal furnace.
Set default radius for add_item_or_charges to a sensible number.
Merge branch 'master' of github.com:CleverRaven/Cataclysm-DDA into inputhelper