fix suggest for data-action="close"

[zerooverflow]

Touchstart event isn't often listened by the event listener for the close button wrapping remodal in angularjs application.

We resolved adding a touchstart event listener within the click event listener:

    remodal.$wrapper.on('click.' + NAMESPACE + ', touchstart.'+ NAMESPACE, '[data-' + PLUGIN_NAME + '-action="close"]', function(e) {
      e.preventDefault();
      remodal.close();
    });

Forked source here : https://github.com/SimoneBuono/Remodal/blob/master/src/remodal.js