Replace precompiled vimeo_data.pyc with the source vimeo_data.py.

vimeo_data.pyc was byte-compiled for python 2.6 and didn't work with any other
python versions.

vimeo_data.py holds the API key for connecting to vimeo.  It it obfuscated,
however other projects do keep their key in the open.

discussion:
http://irc.mythtv.org/ircLog/channel/4/2013-10-08:21:50:00/2013-10-08:22:09:00