Allow email subscription to blog

I think it would be very good for user engagement if we can offer a way for users to subscribe to our blog.torproject.org posts via email. I think Drupal has some modules that can make this possible.

added component::webpages/blog owner::hiro priority::medium severity::normal status::new type::enhancement labels

This seems like a good idea (as long as it is not too difficult to maintain). I was using some old software to do this myself (via the RSS feed) but it stopped working after the TPI blog was updated. I haven't found time to fix it yet.

Trac:
Cc: N/A to mcs