Fixed .queue display by showing a list of queues when none is specified
Merge pull request #32 from mattr555/queue-display-fix

Fixed ".queue display" by showing a list of queues when none is specified
Merge pull request #34 from EgorMatirov/split_long_messages

"Say" now splits long messages.
Split long message only for 3 messages and add "..." to end of last message.