Bug fixes for status when used with no network connection.
Bug fixes for status when used with no network connection.

* status.c 

  (get_youngest_from_ra): New helper function.

  (svn_client_status): Use new helper function (improved readability).


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@840132 13f79535-47bb-0310-9956-ffa450edef68

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