fix the tests

use a foreign key

rescue Octokit not found

fix some links

don't absolutize links starting with #

added CNAME feature in readme

support custom domains

there might not be a href on an anchor

digest assets in production

try those buildpacks

try to use a different buildpack

trying to build this on heroku

render our own markdown

no need to escape, fix has been applied to Github's backend as per octokit/octokit.rb#608

refresh page