title: HTML5 front end framework options - can both Vaadin and Angular be used together
body: <p>I'm looking for different options (with so many available right now) that can be used to develop the a web front end that is compatible with browsers on mobile devices.  </p>
  
  <p>My assumption is that it has be HTML5 based. Please correct me if this assumption is wrong. </p>
  
  <p>I'm looking for different options and the trade-offs. Two options <a href="http://angularjs.org/" rel="nofollow">Angular</a> and I recently discovered <a href="https://vaadin.com/download" rel="nofollow">Vaadin</a>. What other frameworks should I look at ?  </p>
  
  <p>To be more specific - can both Vaadin and Angular be used together ? </p>
  
  <p>Our server-side is in Java/Scala. Currently we are running Jetty/Camel/Websockets but may move to Play in the future. </p>