change use of doa.value property to using doa.dataValues

lib/dao-factory.js

@@ -396,7 +396,7 @@ module.exports = (function() {
       daos.forEach(function(dao) {
         var values = {};
         fields.forEach(function(field) {
-          values[field] = dao.values[field]
+          values[field] = dao.dataValues[field]
         })
         if (self.options.timestamps) {
           values[updatedAtAttr] = Utils.now()
@@ -406,7 +406,7 @@ module.exports = (function() {
 
     } else {
       daos.forEach(function(dao) {
-        records.push(dao.values)
+        records.push(dao.dataValues)
       })
     }
 

lib/dao.js

@@ -93,7 +93,7 @@ module.exports = (function() {
   // only those fields will be updated
   DAO.prototype.save = function(fields) {
     var self          = this
-      , values        = fields ? {} : this.values
+      , values        = fields ? {} : this.dataValues
       , updatedAtAttr = this.__options.underscored ? 'updated_at' : 'updatedAt'
       , createdAtAttr = this.__options.underscored ? 'created_at' : 'createdAt'
 
@@ -108,7 +108,7 @@ module.exports = (function() {
         }
       }
 
-      var tmpVals = self.values
+      var tmpVals = self.dataValues
 
       fields.forEach(function(field) {
         if (tmpVals[field] !== undefined) {
@@ -279,7 +279,7 @@ module.exports = (function() {
   DAO.prototype.equals = function(other) {
     var result = true
 
-    Utils._.each(this.values, function(value, key) {
+    Utils._.each(this.dataValues, function(value, key) {
       if(Utils._.isDate(value) && Utils._.isDate(other[key])) {
         result = result && (value.getTime() == other[key].getTime())
       } else {