Bump Ruby version from 2.1.3 to 2.1.4
Merge pull request #10 from Tahi-project/upgrade_ruby

Bump Ruby version from 2.1.3 to 2.1.4
Add rubocop
Increase maximum line length to 120
Add hound and rubocop settings from tahi
Merge pull request #12 from Tahi-project/rubocop

Add rubocop
Make rubocop happy(ish)
Add tests
WIP
Add .pairs
Fix specs and remove extra cruft from Metypeset
Add conversion_formats_parser
Spec out jobs_controller
Merge given parameters
Also check response status
Assume all keys are strings
Use ConversionFormatsParser in jobs#create
Remove noise and require pry
Add format whitelister
Move supported_format stubs to a common file