irc-connection channelname now relies on config file
code format fixup in ircconnection
indentation fixups in mumbleconnection
removed blank line in main
code format fixup in consoleconnection
indentation fixups in abstractconnection
abstractconnection: moved class variables into constructor
builder: cleaned up testing the conffile presence
fixes GH#1 as @SwedFTP proposed
Merge branch 'master' of github.com:SFTtech/sftmumblebot
fixes GH #2, thx @SwedFTP for the hint
Merge branch 'master' of github.com:SFTtech/sftmumblebot
adds userlist feature

Just write "!users" (w/o the double quotes of course!) in the IRC
channel and sftmumblebot will pass you a list of users.
Merge remote-tracking branch 'origin/feature_mmbl_userlist' into testing

Conflicts:
	IRCConnection.py