Add copies of six/husl with liceses and update code
Add copies of six/husl with liceses and update code
Exclude external from pep8 and include in setup
Merge branch 'fewer_deps' of github.com:mwaskom/seaborn into fewer_deps
Remove statsmodels as mandatory dependency
Move relevant pieces from moss into seaborn
Remove mandatory dependency on statsmodels and change moss imports
Fix merge conflict with spine tests
PEP8
Update setup/testing files and docs with dependency reduction
Merge pull request #127 from mwaskom/fewer_deps

Reduce dependency load