Install grunt-cli on bootstrap
Merge branch 'install-grunt-cli'
Reload app while testing if files change
Merge branch 'tune-tests'
Revert "Reload app while testing if files change"

This reverts commit 6f1001863d1bdc570777d0289d7f7a0c72f7aa21.
Merge branch 'undo-test-tuning'
Use #ember-testing as Ember Test Root
Merge branch 'test-root-element'
Use Cucumber gem for feature tests
Update scripts/bootstrap to install cucumber environment
Update setup instructions
Remove js integration tests

* Fix bad setup
* Karma now runs in single run mode
Merge branch 'features-test'
Add (sort of) continuous testing setup
Merge branch 'continuous-tests'
Include every subdirectories for test specs and support
Merge branch 'include-spec-subdirectories'
Merge branch 'master' into rename-scripts-dir