adding node-cache-manager-mongoose to the Store Engines section in README.md

Author: BryanDonovan

Diff for: README.md

@@ -33,6 +33,8 @@ See the [Express.js cache-manager example app](https://github.com/BryanDonovan/n
 
 * [node-cache-manager-mongodb](https://github.com/v4l3r10/node-cache-manager-mongodb)
 
+* [node-cache-manager-mongoose](https://github.com/disjunction/node-cache-manager-mongoose)
+
 * [node-cache-manager-fs](https://github.com/hotelde/node-cache-manager-fs)
 
 ## Overview