chore(package): update node-lambda to version 0.8.9

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -14,7 +14,7 @@
     "babel-loader": "^6.2.5",
     "babel-preset-latest": "^6.14.0",
     "json-loader": "^0.5.4",
-    "node-lambda": "^0.8.7",
+    "node-lambda": "^0.8.9",
     "webpack": "^1.13.2",
     "webpack-node-externals": "^1.3.3"
   },