chore(package): update ember-cli to version 2.5.1
chore(package): update ember-cli to version 2.5.1

https://greenkeeper.io/
levanto-financial/ember-lodash,samselikoff/ember-lodash,truenorth/ember-lodash,samselikoff/ember-lodash,levanto-financial/ember-lodash,truenorth/ember-lodash,mike-north/ember-lodash,mike-north/ember-lodash