Merge pull request #52 from e-oj/dev

Dev

Author: e-oj

lib/utils/db.utils.js

@@ -8,6 +8,7 @@ var modelCache = {};
 var Promise = require("bluebird");
 
 var constants = require("../constants");
+var utils = require("./gen.utils");
 var mongoose;
 
 module.exports = function(_mongoose) {