pauseTimer and stopTimer functions do same thing

[arnoldsandoval]

Hey Miles,

I noticed pauseTimer and stopTimer both toggle the timerRunning flag, but dont seem to differ. Im assuming your intention was for stopTimer to reset the currentTime/currentFrame to 0?

Thanks for building this, it has been incredibly useful!

     pauseTimer: function() {
       this.isTimerRunning = false;
     },

     stopTimer: function() {
       this.isTimerRunning = false;
     },