- Correct plane points on load and on save

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
- Always correct the face points.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Merge branch 'refs/heads/Release_1.0.0'

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>

Conflicts:
	Mac/TrenchBroom/TrenchBroom-Info.plist
	Source/IO/MapWriter.cpp
	Source/Model/Face.h
	Windows/TrenchBroom/BuildNo
- Remove specific object transformations and replace them with matrix transforms.
- Fix a bug in wxWidgets where the SW renderer would be used instead of a hardware accelerated renderer on OS X
- Other minor fixes.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>