[PATCH] svn2rss.py: --revision takes a range (m:n)

Hello,

I have attached a patch for svn2rss.py python script. The patch contains
following fixes and they are related to each other:

  1) --revision takes a range (m:n), like the 'svn' client does
  2) if the revision is not set, it is set to the youngest one

[[[
--revision takes a range (m:n), like the 'svn' client does and default
value is set to the youngest one

* svn2rss.py
  (import): import re, string
  (__init__): add 'try' block and handle ValueError for revision. here,
  if the revision is not set, set it to the youngest one. handle one
  and range of revisions. finally, for each revision, add the rss feed
  to the file
  (SVN2RSS.__init__): pop the rss items from the feed, while length of
  rss feed >= max items
]]]

-- 
Regards,
Bhuvaneswaran