Add authorization policies
add a fabfile to deploy to TEH LOL NETWORK
Backend & ACLs unittests, 100% coverage? YEAH.
Add a validator for the roles
Implemented ACLs on the views.

With this commit, we have 97% coverage.
Plug-in persona authentication
plug-in multiauth
Add the home mako template
Fix make serve ; add Pyramid_mako for template rendering with new pyramid.
Add development audiences for persona
Add Policy service + Fix permit behavior
Update Usage documentation + Fix get_data() + Fix get_policies + Fix post_data
There is no 3.2 support
Don't let the two couchdb views have the same name
Plugged BasicAuth + token
Very usefull fix for typo in the documentation :-)
Test now use basic auth as AuthPolicy
Merge master to ACL branch.
Merge dev in ACL branch
Fix makefile.