no issue
- add ember-suave dependency
- upgrade grunt-jscs dependency
- add a new .jscsrc for the client's tests directory that extends from client's base .jscsrc
- separate client tests in Gruntfile jscs task so they pick up the test's .jscsrc
- standardize es6 usage across client
refs #5652
- ensure gh-spin-button passes type & tabindex through to markup
- add gh-input class to auto focus input
- add tabindexes to setup/two + make first field autofocus and button submit