removed autogenerated RST files and add them to gitignore
Update _default_node_color_mapper for testing
update docstrings, add __init__ to class docstrings, fix sublists
Add period to mlovci's funding line
Update v0.2.0 with outlier detection
Add interactive outliers to API, fix some whitespace/formatting
fix header conflict in README
Merge branch 'dev' of github.com:YeoLab/flotilla into dev

* 'dev' of github.com:YeoLab/flotilla:
  fixed classifier pca labels