chore(package): update emberx-select to version 2.2.2 (#668)
chore(package): update emberx-select to version 2.2.2 (#668)

https://greenkeeper.io/
travis-ci/travis-web,fotinakis/travis-web,fotinakis/travis-web,fotinakis/travis-web,travis-ci/travis-web,travis-ci/travis-web,fotinakis/travis-web,travis-ci/travis-web