Merge pull request #49 from antagomir/master

links to deps
Fix mapping command in documentation.
Changed hard coded path to python executable
Merge branch 'master' of github.com:BinPro/CONCOCT
Clean up of links in complete example.
Clearer help message.
Merge branch 'master' of github.com:BinPro/CONCOCT
No need for bicplot without bic
Added long description to setup.py
Added requirements file for easier installation.
Changed installation to use the requirements.txt file.
Should download data corresponding to the correct release.
Bumped version to 0.2
Trying to fix pip/pypi problem
Added Manifest file to include c header file.
Fix url for pypi
syncing with master