lib/promethee/rails/engine.rb
class Promethee::Rails::Engine < ::Rails::Engine
initializer 'helper' do |app|
ActiveSupport.on_load :action_view do
include Promethee::Rails::Helper
end
end
initializer 'assets' do |app|
Rails.application.config.assets.precompile += %w( logo-promethee-vertical.svg logo-promethee-horizontal.svg icon-promethee.png icon-promethee.svg )
end
end