- channel_mode.c, send.c: style corrections


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4790 82007160-df01-0410-b94d-b575c5fd34c7
- Added support for the "extended-join" client capability


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4793 82007160-df01-0410-b94d-b575c5fd34c7