Codeux/Textual — pull request #124 by anaconda (2011-10-30 22:56:36+00:00)
Title: Support for the multi-prefix capability

I've slightly modified the code that handles NAMES replies
(numeric 353) to not just get the first character, but iterate until it reaches a character that's not recognized as a prefix. I've also implemented CAP LIST to show the capabilities currently enabled.

Note that CAP LS is _always_ sent, but the SASL capability is only requested if configured to do so.