Added svn-status-custom-hide-function
Added svn-status-custom-hide-function

* trunk/contrib/client-side/psvn/psvn.el:
  (svn-status-update-buffer): When svn-status-custom-hide-function is set,
    call that function with each entry to decide, if the line should be
    displayed

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