chore(package): update webpack-hot-middleware to version 2.10.0

http://greenkeeper.io/

package.json

@@ -89,7 +89,7 @@
     "webpack": "1.12.14",
     "webpack-dev-middleware": "1.5.1",
     "webpack-dev-server": "1.14.1",
-    "webpack-hot-middleware": "2.9.1",
+    "webpack-hot-middleware": "2.10.0",
     "webpack-isomorphic-tools": "2.2.31"
   }
 }