Feature Request : Load emoji from server

[flyingdutchman]

As it is now, when you need to use a server's custom emoji you need to write down their full name <:discohook:736648398081622016> which is troublesome.

Is it in any way possible to have a list of emojis of a given server to make insertion easier ?

[maddysrc]

Webhooks don't really let me read the server data, so I'll need to connect the site with the bot through a backend which is a fairly large task. It'll come very slowly, though I am working on it.