Merge pull request #9 from jcoreio/greenkeeper/flow-bin-0.42.0

Update flow-bin to the latest version 🚀

Author: jedwards1211

package.json

@@ -66,7 +66,7 @@
     "eslint": "^3.11.1",
     "eslint-plugin-flowtype": "^2.28.2",
     "eslint-watch": "^3.0.0",
-    "flow-bin": "^0.41.0",
+    "flow-bin": "^0.42.0",
     "flow-watch": "^1.1.0",
     "immutable": "^3.8.1",
     "istanbul": "^0.4.5",