module Launchy::DescendantTracker

def find_child(method, *args)

each child
and passing all the rest of the parameters to that method in
Find one of the child classes by calling the given method
def find_child(method, *args)
  children.find do |child|
    Launchy.log "Checking if class #{child} is the one for #{method}(#{args.join(', ')})}"
    child.send(method, *args)
  end
end