Convert SkinnyJS from using grunt-mocha to grunt-js-test, the same module used by Studio, Checkout, etc
Ensure we get the latest version of grunt-js-test, which fixes an issue when running multiple js-test:target tasks such as how skinnyjs uses.
Covert single quotes to double quotes.
Re-delete unused/unneeded *.unittests.html files
Removed unused/unneeded third party dependencies.
Fixes for the js-test:dialogSmallScreen task.
Moving to grunt-js-test, fixing bugs preventing smallscreen tests from running
Merge branch 'grunt-js-test' of github.com:benhutchins/SkinnyJS into ben
Updating to grunt-js-test 1.4.5 to add injectQueryString support