morganwildermuth/gutoverflow_forked — pull request #18 by artfoundry (2013-10-12 01:58:33+00:00)
Title: Posts are now sorted from newest to oldest and Add New Post button is hi...

...dden when not logged in

* fixed session calls to pass user_id instead of id in applications and sessions controllers
* added conditional for Add New Post link on post index
* added sorting for posts to sort chronologically