Bump ember 2.11.1 (#952)
Bump ember 2.11.1 (#952)

Bump Ember to 2.11.1
fotinakis/travis-web,travis-ci/travis-web,fotinakis/travis-web,travis-ci/travis-web,fotinakis/travis-web,travis-ci/travis-web,travis-ci/travis-web,fotinakis/travis-web