177f996427
- fixed quoted name parsing to not choke if the first token is just a quote. - also fixed to not choke if the user types the message using some non-space whitespace characters. - fixed history mistell erasing for multi-word usernames. - use quotes in the history line only if the user used quotes. - added hooks for easy subclassing git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4047 542714f4-19e9-0310-aa3c-eee0fc999fb1