CleverRaven/Cataclysm-DDA — pull request #6681 by CIB (2014-03-15 22:27:14+00:00)
Title: Debug function that draws hordes on the overmap.

Replaces the old horde debug functionality.

![mgroupdebug](https://f.cloud.github.com/assets/902211/2429671/f3702ad6-ac90-11e3-9663-fec0c7b1fa6f.png)