title: Implementing "Rate application" functionality on a Windows Store app
body: <p>I am trying to implement rating functionality in a Windows Store application using HTML / Javascript. </p>
  
  <p>I am showing a popup dialog similar to the one below within the application and when "Rate" is clicked I would like to redirect to the Marketplace where the user can then rate the application.</p>
  
  <p><img src="https://i.stack.imgur.com/Y77JT.png" alt="enter image description here"></p>
  
  <p>This is a task that can easily be done on Windows Phone 7 via the MarketplaceReviewTask. </p>
  
  <p>Is there an API on Windows 8 that I could call to have this achieved?</p>