[New API] Create custom events

Hi!

These days I've been working hard porting Bukkit Essentials to PocketMine, and I think that it could be cool if you can fire custom events depending on what you do.

in this case I want to fire a custom event that is called when a player nickname change... HERE is the event I want to call, and HERE is one of the functions that call the event.

Any ideas or suggestions?
Thanks!

https://github.com/PocketMine/SimpleAuth/tree/master/src/SimpleAuth/event

Thanks for that, I was wondering about this too.