Merge pull request #7 from Getable/require-payload-on-put

Fix: PUT requires a payload to work

src/crud.js

@@ -202,7 +202,11 @@ export const update = (server, model) => {
       reply(instance);
     },
 
-    config: defaultConfig,
+    config: _.defaultsDeep({
+      validate: {
+        payload: joi.object().required(),
+      },
+    }, defaultConfig),
   });
 };