Fix quotes, per @dereklwood
Remove trailing whitespace
Rubocop fixes for AWS
Rubocop fixes for Joyent
Rubocop fixes for OpenStack
Rubocop fixes for Rackspace
Rubocop fixes for utility definitions
Update .rubocop_todo.yml with new offenses
Fix more quotes
Merge remote-tracking branch 'origin/develop' into feature/fog-provider-cleanups
Remove %Q where not necessary, per rubocop
Use next to skip iteration
Merge pull request #483 from continuuity/feature/fog-provider-cleanups

Feature/fog provider cleanups