chore(package): update firebase-server to version 1.1.0

Closes #164

Author: greenkeeper[bot]

package.json

@@ -89,7 +89,7 @@
     "enzyme-adapter-react-16": "^1.1.0",
     "eslint-plugin-react": "^7.5.1",
     "eslint-plugin-react-native": "^3.2.0",
-    "firebase-server": "^0.12.0",
+    "firebase-server": "^1.1.0",
     "git-scripts": "^0.2.1",
     "react-cosmos": "^3.1.1",
     "react-test-renderer": "^16.1.1",