JSHint runs when coverage is enabled

[notmessenger]

Initial test_page url in testem.json: "tests/index.html?hidepassed&nojshint"

Running ember test completes without any JSHint tests having been ran.

Add coverage in any inclusion order in the test_page url and JSHint tests are now ran, even though nojshint remains set.

This problem seems related to #16

[sglanzer-deprecated]

Some investigation into what the nojshint flag does would be useful - my first guess would be that it excludes certain modules from the tests, whereas the coverage includes all modules. If that's the case it should be simple enough to pay attention to the nojshint flag and exclude those modules from being loaded by the coverage.