Auto join #map channel

Having a #map channel is useless if no one is in it, defeating the purpose of a local channel like that

+1 I was thinking about this for a while

Didn't even know we had one, because I didn't see it on the channel NPC :derpface:
So having that enabled by default would be nice.

Oh dang that means all this time I've been saying "Sorry" in #map I actually talked to no one 😥

Meer Same, but my reply was "nice try 😃" but now they'll never know I taunted them D:

Sadness