TheDarklingWolf/Cataclysm-DDA — pull request #636 by ethankaminski (2013-04-25 01:05:35+00:00)
Title: Multidrop screen updates to show new weight/volume

Per forum suggestion (http://www.cataclysmdda.com/smf/index.php?topic=1021.0), the multidrop screen now updates to show the weight/volume you'll have if you drop the selected items.

Also a bit of refactoring and helper function adding, in order to make it be feasible without lots of pain.