Added mailing list
Update travis.yml for scipy
updated travis.yml for scipy
update travis for scipy
update .travis.yml for scipy
update .travis.yml for scipy
update .travis.yml
Merge https://github.com/pgmpy/pgmpy into dev
remove docs dir
Merge pull request #28 from ankurankan/dev

Remove docs
Ported test to Python3.3
pep8
Merge pull request #29 from ankurankan/dev

Ported tests to python3
updated travis.yml
Merge pull request #30 from ankurankan/dev

updated travis.yml
update travis.yml
Merge pull request #31 from ankurankan/dev

update travis.yml
redundant code in is_active_trail
Revert "update travis.yml"

This reverts commit cdafc22c6d88f0afb997344471fab3bfe3b84b39.
Revert "Revert "update travis.yml""

This reverts commit d0630250887fcadcf78b126a0c9a9288400ae04f.