Add IRC channel on Contribute topic
Add IRC channel on Contribute topic

mlgruby/mining,AndrzejR/mining,avelino/mining,mining/mining,AndrzejR/mining,mlgruby/mining,seagoat/mining,jgabriellima/mining,avelino/mining,chrisdamba/mining,seagoat/mining,chrisdamba/mining,jgabriellima/mining,mining/mining,mlgruby/mining