Use token and webhook url from environment variables

[Kore-Development]

Free Repl.it accounts don't allow you to have private repls

[4Kaylum]

Repl.it isn't exactly my main concern for this library, but I will have a brief look around to see if I can allow both.

[4Kaylum]

If you rename your config file to .env and use specify that when you start up (vbu run-bot . .env) does that work fine for you?

[Kore-Development]

.env files are not an option with repl.it anymore. you have to use the secrets menu.

[4Kaylum]

What an interesting issue they've deliberately made.