Fix whisper commands which had incorrectly escaped percent characters.


git-svn-id: svn+ssh://svnrepo/projects/furcadia/libfurc/trunk@5978 561c3618-0fe6-0310-b5d6-fc65c73fee30
Add a function to parse and send direct user commands.


git-svn-id: svn+ssh://svnrepo/projects/furcadia/libfurc/trunk@5979 561c3618-0fe6-0310-b5d6-fc65c73fee30
Disable debug logging by default.


git-svn-id: svn+ssh://svnrepo/projects/furcadia/libfurc/trunk@5982 561c3618-0fe6-0310-b5d6-fc65c73fee30