Version 0.02
	* 100% coverage
	* fix a bug in 'resource' (order of route hander definition)

Version 0.0001_01
	* Support for prepare_serializer_for_format keyword
	  autoamtically set a serializer according to params->{format}
	* Support for resource definition
	  When a resource is defined a set of routes are defined in a RESTful manner.
