Output load order of Rails boot/init/config files Add following code to bin/rails & run `rails s` w/ logging. Not 100% complete, but fills-in blanks in http://guides.rubyonrails.org/initialization.html --from: http://stackoverflow.com/q/8672803/982920

bin(slash)rails_addition.rb

files = []
tp = TracePoint.new(:line) do |tp|
  if tp.path =~ /bole_api/
    unless files.include? tp.path
    puts "#{tp.path}".inspect
    files.push(tp.path)
    end
  end
end
tp.enable