We need events for sorting, adding, removing, switching, etc

[thelinuxlich]

So we can synchronize the gridlist with data coming from databinding frameworks like Angular, Vue, Knockout, etc

[andrei-picus-hs]

The GridList class and the jQuery plugin don't have logic for adding and removing items, you do that yourself. Don't know what you mean by 'switching'.

As for sorting, a jQuery event could be emitted after the currently dragging item has moved to a new position.

For resizing an item, an event can be emitted after resizing has finished. Same goes for resizing the grid.

PRs are welcomed.