Add --non-interactive option support to svnmucc.
Add --non-interactive option support to svnmucc.

* contrib/client-side/svnmucc/svnmucc.c
  (ra_callbacks): Accept new 'non_interactive' parameter, passed to
    svn_cmdline_setup_auth_baton().
  (execute): Accept new 'non_interactive' parameter, passed to
    ra_callbacks().
  (usage): Note new --non-interactive/-n option.
  (main): Parse new --non-interactive/-n option.  Update call to execute().

Patch by: cmpilato
          me


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@866051 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion