Added Travis testing.
Added Travis testing.
Fix Travis testing.
Merge branch 'master' of github.com:chefjerome/graphalchemy
Fix setup.py
Fix setup.py
Merge pull request #11 from perrinood/fix-pip-setup.py

Fix setup.py
Merge pull request #13 from adurieux/staging

WIP - Major refactoring of the ORM.
Merge pull request #14 from adurieux/staging

Improved documentation.
Merge pull request #16 from adurieux/staging

Drafted adjacencies.
Merge pull request #4 from chefjerome/staging

Latest version pull