class Falcon::Configuration::Loader

def rack(name, *parents, &block)

@parameter name [String] The name of the environment, usually a hostname.
Adds `root` and `authority` keys.
Define a rack application with the specified name. 
def rack(name, *parents, &block)
	environment = merge(name, :rack, *parents, &block)
	
	environment[:root] = @root
	environment[:authority] = name
	
	@configuration.add(environment.flatten)
end