Hi, why there's no `restart` function when I want to restart auto swipe after I called `stop`?

[xiaoyuze88]

Just like

restart: function() {
    delay = options.auto;
    begin();
}

This will work for me well!

[lyfeyaj]

@xiaoyuze88 I maintain a independent version of this project, https://github.com/lyfeyaj/swipe, I added the feature you need(I need too!!), and some other features. or you can use bower install swipe-js to use my version