title: Magento get a list of all attributes assigned to an attribute set
body: <p>I can get a list of attribute set and their respective Id's from code posted elsewhere on the site.  I now need to get a list of attributes that are assigned to a particular attribute set ie/ code and label.
  None of the resources I have found on the web or on this site seem to be able to get this information.</p>
  
  <p>Also if possible (but don't mind if its another question) it would be useful to also get potential values/value ids for mutiselects etc if they exist.</p>
  
  <p>Thanks in advance</p>