douglas/machine_tag

réplica de https://github.com/douglaswth/machine_tag.git

Autor	SHA1 Mensaxe	Data
Douglas Thrift	d24be4d128 Add rspec tests.	%!s(int64=10) %!d(string=hai) anos
Douglas Thrift	72d1c96b5e Add plain_tags to Set and fix << to actually work.	%!s(int64=10) %!d(string=hai) anos