Complete the work of making svn2rss.py's options actually optional. The script can now be run as simply as 'svn2rss.py /path/to/repository'.
Complete the work of making svn2rss.py's options actually optional.
The script can now be run as simply as 'svn2rss.py /path/to/repository'.

* contrib/hook-scripts/svn2rss.py
  (__doc__): Tweak the format, populate the help text more thoroughly,
    remove mention of the --repos-path/-p option, and note the
    required REPOS-PATH command-line argument.
  (SVN2RSS.make_rss_item): Gracefully handle an empty self.item_url.
  (main): Stop parsing --repos-path/-p, and make that a required
    command-line argument.

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