- made history ignore file loading and undo/redo calls instead of having hard-coded ignore on the actions, this will probably save a lot of hair
- implicit documents are now auto-closed when rendered unused, in general, a LOT better document closing behavior
- history should now behave properly for real
- history now works on object list moving as well
- removed the version monikers, new version is now just 0.3 instead of 0.3-alpha. BUILD_ID can now only be INTERNAL and RELEASE. It was way too complicated to my tastes.
- added file headers to crashcatcher.cc and .h
- convert overlay images explicitly to ARGB32 format, otherwise they might not be able to be made translucent properly
- ext programs requiring wine now properly display an error prompt if wine is missing
- fixed minor goofup with for_axis