SPACE MODE.
404 page might be...done?
fixed tiling on 404
422 done.
500 done.
readability changes.
Different space for 500
Rest of readability changes made, with different space images.
Fix the background image scaling.
Making the <a> a block.
Move common error css into it's own public file.
Link back to home.
Add back in the differant images for error pages.
hover for that link
-italics (don't hit me)
Fine. An underline?
Merge pull request #75 from nuacm/error

Error pages. fixes #56