SQLAlchemy version has been specified (>=0.7,<0.8a0)
Merge pull request #8 from Mirantis/docs_corrections

Made note in docs that we use flavor name instead of flavor id temporarily
Enhanced get_auth_token:
It can get credentials and tenant from console
It could be launched from any directory, not just project root
Merge pull request #9 from Mirantis/get_auth_token_enhanced

Enhanced get_auth_token:
quickstart has been added
Merge branch 'master' of github.com:Mirantis/eho
quickstart link has been added
sources and launchpad links has been added
Added 'How to Participate' page to the docs
Polished Quick Start guide a little