title: play framework plugin not working in intellij 13.1 ultimate
body: <p>I am using intellij idea 13.1 ultimate and play support is added in my settings -> plugin option as shown in the figure below</p>
  
  <p><img src="https://i.stack.imgur.com/VK4fH.png" alt="play plugins"></p>
  
  <p>but intellij still showing the errors for play functions and classes .I am also not able to run play from intellij.</p>
  
  <p><img src="https://i.stack.imgur.com/FPJwV.png" alt="error in intellij"></p>
  
  <p>Any help would be appreciated.
  Thanks</p>