stefanhendriks/Dune-II---The-Maker — pull request #27 by Kojirion (2013-09-25 19:01:05+00:00)
Title: Making unit know house it belongs to

Changes:
-House names were changed from int to enum (can still be cast to int for palette purposes)
-Unit class now has a ```side``` member, so it knows which house it belongs to.