* contrib/client-side/svnmerge:   Shell portability fix.
* contrib/client-side/svnmerge:
  Shell portability fix.

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