title: Why moment.weekdays() returns days starting with Sunday when I specified that first day is Monday?
body: <p>I set the locale to <code>'ro'</code> and now weekdays are in romanian.
  But, I also set the </p>
  
  <pre class="lang-js prettyprint-override"><code>week : {
      dow : 1
  }
  </code></pre>
  
  <p>and <code>moment.weekdays()</code> returns days as in <code>'en'</code> starting with Sunday. Why is this happening?</p>