Support roomeffect bbcode

[Revadike]

E.g. [roomeffect type="confetti" limit="0"][/roomeffect]

[Revadike]

I don't know what, but when I tried to do this, it just sends an empty message.

[Revadike]

00000000: 9700 0080 3b00 0000 0912 e5ed 0401 0010  ....;...........
00000001: 0110 d687 caf1 feff ffff ff01 51a7 0000  ............Q...
00000002: 0000 0000 0062 1c46 7269 656e 644d 6573  .....b.FriendMes
00000003: 7361 6765 732e 5365 6e64 4d65 7373 6167  sages.SendMessag
00000004: 6523 3109 fa8c 7b06 0100 1001 1001 1a14  e#1...{.........
00000005: 2f72 6f6f 6d65 6666 6563 7420 636f 6e66  /roomeffect conf
00000006: 6574 7469 2001 4210 3831 6538 3332 3535  etti .B.81e83255
00000007: 3539 3234 3337 6362                      592437cb

So this is what the websocket message is. Not sure what's wrong with the code yet.

[Revadike]

Nevermind, I'm stupid... I was sending [roomeffect type="confetti" limit="0"][/roomeffect] as chat message, while I should have been sending /roomeffect confetti obviously...