Merge pull request #25 from arrbee/master

Add cdecl to qsort callback
Stop using SHFileOperation on Win32 (for speed)
Reliability improvements for copy/remove on Win32
Merge pull request #26 from phkelley/win32_fileops

Stop using SHFileOperation on Win32 (for speed)
Flush stdout after writing an error.

In rare cases, it can happen that after printing an error to stdout, the
generated program crashs. This ensures that at least the last error was
output and so allows the developer to see what test actually had the
problem.

For details on the circumstances see:
https://github.com/libgit2/libgit2/issues/1096
Add a warning
Merge pull request #28 from scunz/double_del

Flush error messages
Clar 2 yo
Drop categories
Always generate if file is missing
Disable modules when building
Don't break before time
Proper exclusion of suites
No submodule, thanks
Python 3 compatibility
Merge pull request #29 from carlosmn/python3

Python 3 compatibility
Handle corrupted pickles more gracefully
lolpython
Fix MSVC compilation warnings
Merge pull request #30 from nulltoken/master

Let's make MSVC happy again :)