Added therubyracer JS runtime.
Use unicorn as the app server by default.
Added Chef script to precompile assets.
Show the browse interface by default.
Trace the precompile step because it stopped working.
Deploy assets to a shared/assets path on Opsworks.
Added a favicon.
css styling changes
Added a task that updates posts for just one service's accounts.
(Allows Twitter, Facebook, and Youtube posts to be updated in parallel.)
add hack to create shared assets directory if it does not exist
tidy up and change exists to exist
chef
correct typo
correct directory user and group. make directory acl 770
Specify Ruby version for Heroku.
Added web process for Heroku installs.