fix preview link builder
Merge pull request #141 from mwitek/fix-preview-link-builder

fix preview link builder
Close #142

When someone visits `resque/resque` the route was being intercepted by the admin web interface for Resque that was mounted at `resque/`. This fixes the issue.
bump excon
update git_hub_bub to be compliant with Github API

Github decided to randomly change the API requirements :(

See: https://github.com/geemus/excon/issues/249#issuecomment-21002566 for more info
Merge pull request #145 from codetriage/schneems/fix-github

Schneems/fix github
debug
moredebug
better delete account flow
Use user_url to generate absolute path to user's profile in codetriage

- @user generated relative path `/users/:id`. We need absolute path,
  as this is going to be in the email
Merge pull request #147 from prathamesh-sonpatki/fix-user-delete-url

Use user_url to generate absolute path to user's profile in codetriage