* tools/client-side/commit-email.pl:   Validate the command line arguments so when you run this script by     hand and mess up, you don't pass invalid arguments to svnlook and     generate an email message with a bunch of error messages in it.   Set `svn:keywords' to `LastChangedBy LastChangedDate LastChangedRevision'     and use them.
* tools/client-side/commit-email.pl:
  Validate the command line arguments so when you run this script by
    hand and mess up, you don't pass invalid arguments to svnlook and
    generate an email message with a bunch of error messages in it.
  Set `svn:keywords' to `LastChangedBy LastChangedDate LastChangedRevision'
    and use them.

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