Changelog Digest for Mon, Jun 8

[kareila]

[dw-free]

f178b980dfa1: sysban by IP not blocking IPs Make sysban by IP address and uniq cookie work with no BLOCKED_BOT_URI

51c6dc6ae119: periodic inability to join communities Avoid stale data.

644aeab25fff: nuke all references to LJ friend functions approve.bml

bc6a36a9d18d: email field name in "Invite a friend" page interferes with form autocompletion. No autocomplete for this email field.

eaf79dad5beb: memcached values for syndication times never expire Expire after 30 minutes.

fb8df8611779: sysban by IP not blocking IPs Fix syntax error introduced in changeset 1059 & styleguide compliance