Merge pull request #191 from mike-north/key-responder-4

Use v0.4.0 of ember-key-responder

Author: mike-north

package.json

@@ -48,7 +48,7 @@
     "ember-disable-prototype-extensions": "^1.0.0",
     "ember-disable-proxy-controllers": "^1.0.0",
     "ember-export-application-global": "^1.0.3",
-    "ember-key-responder": "mike-north/ember-key-responder#try-scenarios",
+    "ember-key-responder": "~0.4.0",
     "ember-legacy-views": "0.2.0",
     "ember-modal-dialog": "~0.7.5",
     "ember-new-computed": "~1.0.2",