App no longer has unnecessary paths
Articles have a submission time reference to the current time
Comments are now sorted by score; Articles display their rank
App uses icons to display up and downvotes
Upvote and downvote icons have titles
App has session helpers to assist in user sign in during testing
Passing Acceptance Test: User views articles on front page
Passing Acceptance Test: User links to articles from front page
Passing Acceptance Test: User views article comments by clicking on front page link
Passing Acceptance Test: Users can sign up successfully and unsuccessfully
Passing Acceptance Test: User signs in successfully and unsuccessfully