Replace .rvmrc with .ruby-version
Rework gem manifest so that it only calls ls-files once
Remove guard
Install rspectacular
Make changes related to rspectacular
Whitespace
Upgrade rake
Upgrade simplecov
Upgrade timecop
Update ruby-prof
Fix gemspec since Date.today is no longer supported
Make sure we're using an up-to-date version of the JSON gem
Add failing test for terminal width crashing progress bar
fix terminal width crashing progressbar
Merge branch 'timgaleckas-master' into development

* timgaleckas-master:
  fix terminal width crashing progressbar
  Add failing test for terminal width crashing progress bar