fix(package): update react to version 16.1.1

Closes #8

Author: greenkeeper[bot]

package.json

@@ -38,7 +38,7 @@
         "babel-runtime": "^6.25.0",
         "eslint-config-hapi": "^11.0.0",
         "prop-types": "^15.6.0",
-        "react": "^15.0.0",
+        "react": "^16.1.1",
         "react-motion": "^0.5.0"
     },
     "devDependencies": {