added a bunch of documenatation
update minitest for version 5, return nil when Command.parse fails
added test for Message::valid?, ::recv returns Message object instead of string
added some checks when creating messages, introduced Dictionary object
added Dictionary
added some doc to Dictionary
add more error hanlding to Command methods
lots of changes to structure
lets of refactoring, some additional validations when creating Message objects
more refactoring, better parsing and validation
added some tests, modified some dictionary_helpers
some fixes for code convention as per rubocop
fixed some require paths, specified license in gemspec
changed gemspec description, removed old reference to Command, added @last attr on Receiver, minor fixes
added more tests, fixed onkyo.rb
somewhat refactored::Receiver.new and added the ability to pass a block
fixed minor typo
more refactoring on ::Receiver.new
fixed #command_to_name for commands not in main zone
added a test