added read-attribute to database. changed published attribute of feed_item to datetime instead of date (but in a hacky way, so you'll need to rebuild your db
moved sqlite3 to dev-group
added pg gem for production
Gemfile.lock
added attr_accessible s and validators to models
Merge branch 'master' of https://github.com/sgade/Feedo
Merge branch 'master' of https://github.com/bigteddy97/Feedo