* wip
* add username to listings list view
* add pagination
* small style adjustment on edit page
* add has_many relationship to users and orgs
* add search by username or listing title
* Improve a few idioms with their faster counterparts
* Remove unused routes and some dead code
* Add the option to use bullet in testing mode and move rack host redirect
* Go back to the classic fetch to make mocking work
* Reorder gems and fix code climate issue