- fixed a number of issues with the "anims" module that was still depending on pygame and old timer mechanics.
- fixed case sensitivity issue in "files" module
- fixed some of the sprite functions (add_sprite_layer in particular) in "models"
- added some new gametimer and engine getter/setters to "roc_main"
- significant improvements to "gamedata" backported from shooter, greatly improves error messages
specific hacks in video.py
Added a config file (settings.cfg)
Added functionality for saving last used window position!
Added displaylists to models.py
Broke fonts (temporarily)
