Merge pull request #31 from dadi/feature/internal-properties

Add internalProperties to the settings block

Author: jimlambie

index.js

@@ -5,5 +5,6 @@ module.exports = require(
 )
 
 module.exports.settings = {
-  connectWithCollection: true
+  connectWithCollection: true,
+  internalProperties: ['_id']
 }