Removed unused sphinx dependency.
Fixed documentation links.
Fixed travis compilation.
Removed citation links.
Fixed test failure of import check.
Changed the branch to master for the travis-CI image.
Removed alpha tag and fixed distribution issues.
Fixed readme links.
Fixed typo.
Fixed support for 'one_minus' argument and added tests.
Increased code coverage.
Updated version number.
Modified URL and development status.
Added pyc and wildcards to top-level .gitignore.
Travis CI now uses make.
Added an example segmentation evaluation.
Fixed a typo.
Updated the version number.