chore(package): update feathers-hooks to version 2.0.0 (#16)

https://greenkeeper.io/

Author: greenkeeper[bot]

Diff for: package.json

@@ -66,7 +66,7 @@
     "chai": "^3.5.0",
     "feathers": "^2.0.2",
     "feathers-authentication": "^1.0.0",
-    "feathers-hooks": "^1.6.1",
+    "feathers-hooks": "^2.0.0",
     "feathers-memory": "^1.1.0",
     "feathers-rest": "^1.5.2",
     "feathers-socketio": "^1.4.2",