test to see if a leapD deamon is running

modernizr_leap.js

Modernizr.addTest('leap', function(){
  
  var leapSupport;
  
  // function test leapDeamon presence 
  function checkLeap() {
    // create a websocket to the lead daemon
    // i maybe i should just test that, bot something else could provide a webosket here ?
    var ws = new WebSocket("ws://localhost:6437/");
    // if there is one i( provide the event on open
    return ws.onopen = function(event) {
      // so i return true
      return true;
    };
  }

  return checkLeap();

});