title: htaccess redirect folder to another folder
body: <p>how do I redirect <a href="http://mysite.com/folder/category-old/" rel="nofollow">http://mysite.com/folder/category-old/</a> to <a href="http://mysite.com/folder/category-new/" rel="nofollow">http://mysite.com/folder/category-new/</a>?</p>
  
  <p>NOTE: 
  1. the same 'category' exists in all folders. 
  2. "folder" is variable and could be "folder2" or "folder3"
  3. the final folder will always be /category-new/ </p>