for -> .forEach

lib/dao-factory.js

@@ -1606,14 +1606,12 @@ module.exports = (function() {
     }
 
     // Apply on each include
-    if ( options.include && options.include.length ){
-      for( var i in options.include ){
-        var include = options.include[i]
-
+    if ( options.include && options.include.length ) {
+      options.include.forEach(function(include) {
         if( typeof include == 'object' && include.daoFactory || include.model ){
           paranoidClause.call( include.daoFactory || include.model, include )
         }
-      }
+      })
     }
 
     return options;