Insert depcreate message for .values

lib/instance.js

@@ -6,7 +6,13 @@ var Utils = require('./utils')
   , DataTypes = require('./data-types')
   , Promise = require("./promise")
   , _ = require('lodash')
-  , defaultsOptions = { raw: true };
+  , defaultsOptions = { raw: true }
+  , deprecatedSeen = {}
+  , deprecated = function(message) {
+    if (deprecatedSeen[message]) return;
+    console.warn(message);
+    deprecatedSeen[message] = true;
+  };
 
 
 module.exports = (function() {
@@ -80,12 +86,14 @@ module.exports = (function() {
 
   /**
    * Get the values of this Instance. Proxies to `this.get`
+   * @deprecated .values is deprecated. Please use .get() instead.
    * @see {Instance#get}
    * @property values
    * @return {Object}
    */
   Object.defineProperty(Instance.prototype, 'values', {
     get: function() {
+      deprecated('Using .values has been deprecated. Please use .get() instead');
       return this.get();
     }
   });