clean up images max-width mess in the CSS
FEATURE: allow for custom HTML inside the <head> tags
In development mode, relax restrictions on embedding.
BUGFIX: export rake task should include locally stored avatars
FIX: Missing variable
Link embeded topic to second post. They've already read the first.
FIX: Broken test
Don't employ the "too many replies" if the user is staff, or if they created the topic.

See: http://meta.discourse.org/t/what-is-the-point-of-limiting-new-users-to-three-replies-per-topic/11696
FIX: Support feeds with `description` as well as `content`
Add default_external_links_in_new_tab site setting
FEATURE: improve the TOP page scoring formula a bit
Minor update to ember-renderspeed
FIX: Logo needs target=_blank
FEATURE: add rss to bench
BUGFIX: profile db generator require ordering
rbtrace is an mri thing
fix typo
BUGFIX: make sure we only show topics that have a useful score in the Top page