Update Capistrano, deploy config for staging
Precompile ie.css
Move coffee-filter gem out of assets group
Add back most-recent-messages method to list
Re-add twilio route
Do not check in database.yml
Change twilio message routes to POST
Add tests for Twilio message controller
Fix survey state query in message handler
Normalize list incoming numbers

With data migration fixing existing lists
Handle lists with no incoming number
Handle lists with no incoming number (again, correctly)
Message handler: Limit incoming number to 10 digits
Add rails_config, set up deploy to symlink production.yml
Deploy: Symlink settings.yml to correct location
Add airbrake, deploy staging with airbrake config symlink
Clean up switchboard_server daemon; restart it from staging deploy task

Run daemon in foreground with: `bundle exec script/daemon run switchboard_server`
Name script/daemon correctly
Fix css positioning bug on recent-messages-list
Merge branch 'master' of https://github.com/switchboard/switchboard into deploy