%w{randomtext/markov_chain randomtext/text_generator randomtext/weighted_directed_graph}.each do |file|
  require File.expand_path file, File.dirname(__FILE__)
end

module RandomText

  #this space intentionally left blank

end

Add top level module that can be require'd.
Add top level module that can be require'd.

Probably should have let Bundler gem this up for me
instead of fumbling my way through creating a gem from
scratch, but I'll consider that a lesson learned.
