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Rails.application.configure do
  # ...
  # For Rails 4 we need to add those settings
  config.serve_static_files = true
  config.static_cache_control = 'public, max-age=2592000'
  config.assets.digest = true
  config.assets.debug = false

  if ENV['CI']
    config.assets.compile = false
    config.assets.js_compressor = :uglifier
  end
end