Activate profile tab for account buttons

Resolves #44
Add newlines at ends of files
Merge branch 'feature/separate-profile-links' into develop

Also update style for OpenID login page. Fixes #47
Update buildout to clone siggame/zinnia-theme-bootstrap

Apparently, buildout was downloading zinnia-theme-bootstrap from PyPI,
which was not the intention... Whoopsie!

Now it clones down the zinnia theme from SIG-Game's profile.
Ignore versions.cfg to avoid bootstrap version collisions
Prevent buildout from updating versions.cfg automatically
Update blog theme git url
Use release versions of competition and greta
Update out of date packages
Revert "Specify bootstrap version"

This reverts commit 94431ee2c204c1eb3bb59585e90a044ec237f9cb.
Remove distribute version

Hopefully this helps with buildout/distribute/setuptools nonsense
Collected AUTHENTICATION_BACKENDS settings

This closes #36.
Add maximum length validator to about_me
Remove epiceditor static files
Move jQuery line to <head>
Use CDN for epiceditor 0.2.0
Create form widget for epiceditor
Merge branch 'feature/validate-profile' into develop

The first commit from this merge fixes #34
Merge branch 'fix/competition-dropdown' into develop
Add URLs to view 500 and 404 for testing