Check for voice before deleting from chatRooms
Check for voice before deleting from chatRooms

The addition of VoiceSpeaking and VoiceDoneSpeaking breaks the
convenient property that anything other than Entered means the user is
no longer in chat.

Fixes #95

Setibi/node-steam,keiosweb/node-steam,fikusas/node-steam,DoctorMcKay/node-steam,Latule/node-steam,GoeGaming/node-steam,paralin/node-steam,seishun/node-steam,Drooids/node-steam