Hide inaccurate stats columns.

RawGit dev requests are now fronted by CloudFlare, so the detailed
request stats are no longer accurate.

Modernize CSS. No more Pure.

Don't allow Urls for releases

Merge branch 'master' of github.com:rgrove/rawgit

URL formatter: Don’t generate broken gist URLs.

Be smarter about rejecting invalid repo URLs too.

Decode URLs fully before re-encoding them.

Fixes rgrove#60.

Decode URIs before re-encoding them.

Fixes rgrove#58.

Increase the deliciousness of the sushi.

Update the FAQ. Add public key.