code: function startServo(timeOffset, timeInterval, angle)
  {
      // Start running this instance after timeOffset milliseconds
      setTimeout(function()
      {
          // run this instance every timeInterval milliseconds
          setInterval(function()
          {
              servo.setAngle(angle);
              console.log("Set angle to " + angle);
          }, timeInterval);
      }, timeOffset);
      // timeOffset tells setTimeout when
      //		to execute the function specified in the first param
      // angle is passed as a param to the specified function
  }
docs: function to initialize servo timeOffset: how long after hitting "run" should we start this servo instance timeInterval: how frequently should this instance run after timeOffset angle: the angle for this instance