title: unable to display radio button group in angular js dynamic form
body: <p>what is the simplest way to display a radio button and dropdown list using templating in angular js? I have a plunker where i'd like to display the radio button group(quest#4) options as dynamic values - i am not sure how to do so. I am having the same issue with the selects(quest#5) as well. Any help is much appreciated.</p>
  
  <p><a href="http://run.plnkr.co/eHxbQn2lm1uTE2JI/" rel="nofollow">http://run.plnkr.co/eHxbQn2lm1uTE2JI/</a></p>