* Added support for Visual C++ 2013 Express to VPC
* Added support for running VPC on Windows XP
Merge remote-tracking branch 'upstream/master'
Update Python from 3.4.0 to 3.4.1
Add workaround internal compiler error on vs2013
Update Python lib files to 3.4.1
Merge Python changes from Lambda Wars into PySource:
- Add custom importlib, which can read from vpk files. Move Python's standard library into a separate vpk.
- Fix various issues with entity handles in Python due wrong/missing comparators
- Various other updates
Merge branch 'master' of https://github.com/Sandern/source-sdk-2013