Extract secret tokens into .env for production.
Merge pull request #8 from opennewzealand/feature/make-secrets-sekrit

Extract secret tokens into .env for production.
Add AGPL license
Removing unneccessary HTTP verbs
Merge pull request #14 from SCdF/remove_unneccessary_http_verbs

Removing unneccessary HTTP verbs
move database.yml to database.yml.example
Change dev database to pg
Merge branch '2013' into 2013-new-home-page
Update rails gem
Merge branch '2013' into 2013-new-home-page