pygame_cffi 0.1.1

This is an update to pygame_cffi.

A number of bugs have been fixed since the 0.1.0 release, including

• Various fixes to allow running the pygame_cffi test suite on PyPy
• Fixed a memory management bug with sound objects exposed by cffi 1.5
• Various fixes with running pygame_cffi on 32bit machines
• Fixed incorrect handling of event.unicode for keyboard events
• Fixed the behaviour of the music endevent
• Fixed some bugs with our handling of timer events.

Newly implemented features:

• Added support for loading images and sounds from file-like objects, such as StringIO