Remove sample article views / stylesheets
Add ECC logo to page footer
Add campfire chat
Merge branch 'master' of github.com:elm-city-craftworks/practicing-ruby-web
Touch
Fix chat link
Fix chat link
Remove unused views
Only show ECC logo on articles and landing pages
Link directly to MoM's README
Go back to using the gem version of RedCarpet now that footnotes are in the official released gems
Merge branch 'master' of github.com:elm-city-craftworks/practicing-ruby-web
Facebox chat link with guest / login options
Update chat.html.haml
Restore use of initializer to define CHAT_*

Environment variables and Rails views are at two opposite ends
of the system: one very close to the environment, and the other
very close to the "outputs". It probably does not make a large
difference whether we wrap them or not in practice, but it
seems better to avoid referencing ENV vars directly in
views if we don't have to.
Add some copy explaining how this chat thing works, and tweak styling
Fix typo in public archives banner
Merge branch 'master' into chat
Clean up styling of chatbox
Restore share tokens in broadcast emails