* Turn CacheBuster into a module
This class used no internal state, so repeatedly creating short-lived objects seems wasteful.
* Consistently use string interpolation and parenthesis
* Destructure arrays into meaningful names, formatting
* Fix request spec for internal classified listings controller
Interestingly this works when asserting directly on the module, but not on a double.
Asserting directly in the module seems sufficient for this test so the indirection
was removed.
* Turn CacheBuster into a module
This class used no internal state, so repeatedly creating short-lived objects seems wasteful.
* Fix specs after rebasing
* 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
* Add MVP for live events
* Modify and finalize live now for events
* Add profile to front end of live article indicator
* Check for footer container before doing calculations on it
