- Removed a lot of unused headers.
- Include ordering should now be consistent in all files:
1. This file's header
2. KPat headers
3. LibKDEGames headers
4. KDELibs headers
5. Qt headers
6. Standard C++ headers
- Within each group includes are listed alphabetically with files in other folders being listed last.
- Qt headers are in the Module/ClassName format.
- KDE headers are in the ClassName format.
- Uses of cassert replaced with Q_ASSERT.

svn path=/trunk/KDE/kdegames/kpat/; revision=971585