Merge branch 'hotfix/pypi' into dev

* hotfix/pypi:
fix pypi classifier
Merge branch 'dev' of github.com:YeoLab/flotilla into dev

* 'dev' of github.com:YeoLab/flotilla:
  bump version number
  moved install requirements to setup.py
  indicated README.md as description file
  fix PyPI classifier
whitespace fixes
Use vanilla PCA instead of RandomizedPCA, which takes forever
Merge branch 'feature/pca_slowness' into dev

* feature/pca_slowness:
  Use vanilla PCA instead of RandomizedPCA, which takes forever
  whitespace fixes