title: Common Index Action for all controller
body: <p>Currently to return view, I have to write one method in all the controllers. That is "Index" action method. It has nothing to do except returning their respective views. </p>
  
  <p>So is it possible to make them common? </p>
  
  <p>I have inherited one common basecontroller which is inherited from apicontroller. So is there a way that I write base index method. and i can override it as well if needed?</p>