[x] User registration
[x] User activation with confirmation link sent to email address
[x] Retrieve RSS feed from URL
[x] Add feed
[x] Associate user with feeds
[x] Dissociate user from feed
[] Make API return JSON
[] Enable creation of user folders for feeds
[] Write script to automate DB setup
[] Connection
[] Display user feeds
[] Add feed
[] Remove feed
[] Connection
[] Display user feeds
[] Add feed
[] Remove feed
[] Connection
[] Display user feeds
[] Add feed
[] Remove feed