Get gittip to launch on Windows.

Windows doesn't have a builtin Unicode encoding, so the first patch will set the system-wide default locale if the first call to locale.setlocale() throws. It might be safer to pass the explicit ("english-us") locale on Windows, but you won't get UTF-8 either way.

The second patch appends ".exe" to the program passed to swaddle if the extensionless program isn't found.