Add ember-route-template addon

Author: RobbieTheWagner

package.json

@@ -117,6 +117,7 @@
     "ember-orbit": "^0.17.3",
     "ember-qunit": "^9.0.2",
     "ember-resolver": "^13.1.0",
+    "ember-route-template": "^1.0.3",
     "ember-set-body-class": "^1.0.2",
     "ember-set-helper": "^3.0.1",
     "ember-simple-auth": "^8.0.0",