Release 0.3.19.
Release 0.3.19.

zenefits/ember-cli-qunit,zenefits/ember-cli-qunit,nathanhammond/ember-cli-qunit,blimmer/ember-cli-qunit,ember-cli/ember-cli-qunit,nathanhammond/ember-cli-qunit,blimmer/ember-cli-qunit,ember-cli/ember-cli-qunit