chore(package): update ember-ajax to version 2.3.1
chore(package): update ember-ajax to version 2.3.1

https://greenkeeper.io/
jherdman/ember-resize,mike-north/ember-resize,truenorth/ember-resize,mike-north/ember-resize,mike-north/ember-resize,jherdman/ember-resize,truenorth/ember-resize