* tools/client-side/vc-svn.el   (vc-svn-find-version): simplify and make more consistent with the rest of     the functions in vc-svn.el.
* tools/client-side/vc-svn.el
  (vc-svn-find-version): simplify and make more consistent with the rest of 
   the functions in vc-svn.el.

Patch By: Kalle Olavi Niemitalo <kon@iki.fi>

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