WINTERMUTE: #define to const for TransformStruct defaults
WINTERMUTE: Express 180.0f as float in TransformTools
WINTERMUTE: Doxygen comments in TransformStruct
WINTERMUTE: Formatting
WINTERMUTE: Fix type-related warnings in base_surface_osystem.cpp
WINTERMUTE: Remove unused variable in transparent_surface.cpp
WINTERMUTE: zoom parameter in display*** is now integer
WINTERMUTE: Explicit cast for floor/ceil output in transform_tools.cpp
WINTERMUTE: Explicit cast for projX/Y in transparent_surface.cpp
WINTERMUTE: Explicit casting in transpaprent_surface.cpp
WINTERMUTE: const Common::Rect rect& in rect32.h
Merge branch 'wintermute_rotozoom_3' of https://github.com/tobiatesan/scummvm into wintermute_rotozoom_3

Conflicts:
	engines/wintermute/base/gfx/osystem/base_surface_osystem.h
	engines/wintermute/graphics/transform_struct.h