CleverRaven/Cataclysm-DDA — pull request #7525 by kevingranade (2014-05-04 04:31:07+00:00)
Title: Trim saves

When we save the game, delete the submaps that aren't in the reality bubble. It seems like they load fast enough that it's not worth doing anything sophisticated like keeping them around or trimming them intelligently.
Also some cleanups.