- channel_mode.c, send.c: style corrections


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@4791 82007160-df01-0410-b94d-b575c5fd34c7
- Added support for the "extended-join" client capability


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@4792 82007160-df01-0410-b94d-b575c5fd34c7