Covoting network kind of works (slow)
Added matplotlib buildeps to provision/setup. Matplotlib now installs fine using pip. Just be prepared to wait :), closes #11
Started adding Flask app

- Added deps in requirments.txt and created requirments_dev.txt
  requrierments_dev.txt is now used by vagrant. This allows us to use
  packages that will not be needed in a production env. in the dev. env.
- Hello World Flask app created.
- Looking at BDD dev with Behave and Selenium
- Added Twitter Bootstrap and a template
- Changed the provision structire quite a bit to try
  and separate each logical part into its own playbook
- Added some provision steps for the web-part