Request: Pass color param to callback function for the other events also

[gadlol]

It would be nice to also pass color params to callback function for the events:

input:start and input:end

especially for input:end.

Right now we have to do:

demoColorPicker.on("input:end", function onInputEnd() {
  console.log(demoColorPicker.color.hexString);
});

It would be better to also do:

demoColorPicker.on("input:end", function onInputEnd(color) {
  console.log(color.hexString);
});

[jaames]

Sorry for such a slow response on this, I meant to get to it sooner. The color object should be available as a param for both the input:start and input:end events as of da84bd9 :)