rss: comments link must be encoded as well
set meta referrer tag to "always"

http://wiki.whatwg.org/wiki/Meta_referrer

lobsters isn't secret, but because it's all behind https, browsers
don't send a referrer header when visiting linked stories that
aren't behind ssl.  for site owners, it can be useful to see where a
sudden burst of traffic is coming from and view comments, so force
supporting browsers (currently only chrome) to send the lobsters
referral url.
whitespace
on login and signup page, mention open signup isn't available and link to user tree
whitespace
show story vote summaries to submitters and mods if it has any downvotes
don't count spider traffic towards traffic counter
add test for bad email address
test that a story with one real tag doesn't error out
add some custom as_json output to Story and User
don't count json and rss views towards traffic counter
move avatar url generation into User model
explicitly prevent caching in development mode, triggers some kind of bug

throws "undefined class/module Story" after changing the model in
between refreshes
add json views to /newest.json and /hottest.json for issue #42
moderation log: fix tag change summary; fixes issue #43
Story: export comment_count and score to json
expose User and Story created_at to json
User: don't export id to json; consumers should use username as pk
when comments are moderated, collapse their replies

also try to show which moderator deleted the comment and the reason
Fixed an issue where images would exceed their container