remove some unused stlplus modules also updated copyright timespan and formatted files for tabstops of 8 characters
the massive refactoring effort
reformatting
finally fixed broken main loop
simplified win32 installer build script
stream-based logging classes
big batch of changes gtk/qt4 support for dialogs no more class-specific exceptions better sound class (still needs refactoring) separated script from scenes somewhat scaled down the Classic scene from 32x to unit other random changes
minor refactoring and state progress
preliminary cleanup of character class
fixed layer bugs; generalized octree