Merge pull request #1 from johnotander/master

Begin base app.
Merge pull request #2 from johnotander/master

Add article tests, cancan.
Merge pull request #3 from johnotander/master

Mini tweaks.
Merge pull request #4 from johnotander/master

A couple specs.
Merge pull request #5 from johnotander/master

Add font, more url validation, etc.
Merge pull request #6 from johnotander/master

Add friendly ids, begin ironing out user views and functionality.
Merge pull request #10 from johnotander/master

Styling and devise tweaks.
Merge pull request #12 from johnotander/master

Begin tweaking the header, add logo.
Use guests instead of nil current_user.
Nuke boilerplate comment.
Whitespace.
Have guest return nil id.
Add separate headers for user/guest.
Add subheader with a bit of styling.
Animate the border.
More tweaks to the views.
Merge pull request #13 from johnotander/guests

Guest class for when current_user is nil, add some styling.
Make latest it's own action.