Install the deps from requirements.txt files.
Add a design document to the docs.
Update the setup.py file.

It now contains deps and the entrypoint needed to run the site with pserve.
Bootstrap the cornice webapp.

It's pluggable so it's possible to change the backend to use directly from the
configuration file. This is made to allow easy configuration in the future.

The default implementation will probably be the RAW SQL since that's a small
project. In the future, we could do some more complex stuff, like using caching
strategies.
add the development.ini
add the default view
some tests coverage to test everything is working the way it should