Code style updates. Only external headers will use <...>

Signed-off-by: Daniel S. Reichenbach <daniel@kogitoapp.com>
Fixed a few typos in G3D.

Signed-off-by: Daniel S. Reichenbach <daniel@kogitoapp.com>
Map extractor messages have been cleaned up.

Also a few Doxygen style code comments have been added.

Signed-off-by: Daniel S. Reichenbach <daniel@kogitoapp.com>

Conflicts:
	src/tools/map-extractor/System.cpp
	src/tools/map-extractor/dbcfile.h