Initial copy of 2.9.4 patches to 2.9.5.
Unified patches for 2.9.5
Reworked library building & linking.
Cleaning up the architectural hooks. Patching a kicad bug that -debug complains about at launch time.
Switching wx default back to 2.9.4.
Added kicad branch selection hooks to switch more easily between variants.
Merge pull request #1 from clothbot/wxPython_2.9.5

Added hooks for wxPython-2.9.5 & cleaned up -arch selection.