Update node version in package.json
Update node version in package.json

Since you use ES6 in node-land since #776 this should be reflected in package.json
esbanarango/ember-power-select,cibernox/ember-power-select,cibernox/ember-power-select,esbanarango/ember-power-select,cibernox/ember-power-select,cibernox/ember-power-select,esbanarango/ember-power-select