Log Message:
Update psvn to revision 25241.

- fetch specific revision from svn repository using a hack
  from david.sainty.

Should be fix PR pkg/36420.

* trunk/contrib/client-side/emacs/psvn.el:
  (svn-status-svn-environment-var-list): The default setting is now:
    '("LC_MESSAGES=C" "LC_ALL="). This unsets the LC_ALL \ 
setting since
    this setting would overrule the LC_MESSAGES setting.
  (svn-prepare-bug-report): Add the locale specific environment variables
    to the diagnostic report