Add continuous integration files
Add scikit-image dependencies
Change environment and dependency management to conda
Replace Image with pillow
Install setuptools through conda
Fix pillow import, remove mahotas
More mahotas cleanup, plus add cytoolz
Add pandas installation
Ignore setup and tests in coverage
Add Travis and Coveralls badges
Merge pull request #13 from jni/CI

Add continuous integration files
Added intra/inter-gene distance function
Rebase, added dict to distance function
Improved documentation on sq_to_dist function