Display the window_start date in the RSS feed if available, otherwise the created_at date
Display 'No active notices' in open messages views if there are none
Merge pull request #36 from cthielen/master

Email logging. Disabled delay on already delayed task.
Merge branch 'master' of github.com:okadri/dss-messenger
Added a reset button to radio groups in the form
Ability to reactivate a message if it was in the archive
Serializing member in delayed task
Fixed missing table column
Hide the top bar in the messages#show since this is a public page
Ignore .DS_Store files
Append ', ONGOING' if no end of window time is specified.. fixed logic not to display impacted services if there are none
Fixed spacing in subject line when no Classification or Modifier is selected
Gem updates
changed 'from' address to noreply
Fixes AmbiguousColumn error in messages#index
Fixed logic hiding empty fields in the message preview
Installed 'whenever' and scheduled unicorn start every reboot