ltcmdrkeen

A callback function that can be passed to the config would be amazing, e.g. ``` var progressBar = new ProgressBar.Circle('#container', { strokeWidth: 2, ready: function(){ // Do something } });...

It would be awesome to have Windows.Devices.Input.Preview in order to use eyetracking data directly in node! See https://docs.microsoft.com/en-us/uwp/api/windows.devices.input.preview