title: exit console after starting play framework application
body: <p>I write a shell script for starting two play framework application.</p>
  
  <pre><code>cd /someDirectory
  
  activator "start -Dhttp.port=9001"
  
  cd /anotherDirectory
  
  activator "start -Dhttp.port=9002"
  </code></pre>
  
  <p>after running the shell script, running process sleeps after starting first application (because play framework stay in shell after start command until pressing Ctrl + D)</p>
  
  <p>How can I say to activator release shell after starting?</p>