Initial pcomplete support.

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Improved themeability and implemented \x19+STD color code.

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Merge branch 'master' into nicklist
Forgot to remove debug output. (M)

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Only insert separator (:) for :irc/privmsg.

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>