Fabulous v0.1.7

• Fabulous will actually install correctly via pip / easy_install.
• New command line program aliases:
  • fabulous-text (alias for python -m fabulous.text)
  • fabulous-image (alias for python -m fabulous.image)
  • fabulous-demo (alias for python -m fabulous.demo)
  • fabulous-gotham (alias for python -m fabulous.gotham)
  • fabulous-rotatingcube (alias for python -m fabulous.rotating_cube)
• The grapefruit library is now bundled as fabulous.grapefruit. See 699f6ae.
• Fabulous now has Travis CI testing for Python 2.6, 2.7, and pypy.