Allow to use svn-status-use-history without an open *svn-status* buffer
Allow to use svn-status-use-history without an open *svn-status* buffer

* trunk/contrib/client-side/emacs/psvn.el:
  (svn-status-use-history): Handle the case when no *svn-status*
    buffer does exist

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion