Don't send ACK on subscribed chans
Don't send ACK on subscribed chans

If somehow you manage to send a message that includes an ACK part into a
chan, the subscribers would send the ACK back. This shouldn't happen.

timothyparez/PyBitmessage,torifier/PyBitmessage,bmng-dev/PyBitmessage,debguy0x/PyBitmessage,hb9kns/PyBitmessage,torifier/PyBitmessage,timothyparez/PyBitmessage,bmng-dev/PyBitmessage,hb9kns/PyBitmessage,torifier/PyBitmessage,debguy0x/PyBitmessage,bmng-dev/PyBitmessage,hb9kns/PyBitmessage,hb9kns/PyBitmessage,torifier/PyBitmessage,debguy0x/PyBitmessage,timothyparez/PyBitmessage,debguy0x/PyBitmessage,timothyparez/PyBitmessage