Finish moving all of the DNS name components under Network.DNS.RBL.Domain.
Begin moving the name parsers to the Network.DNS.RBL.Domain namespace.
Add the Reversible class. Make the Host reversing oh so much more complicated (and fun) with Reversible. Add a Network.DNS.RBL.Tests module that only exports tests. Get the test suite working again.
Replace 'UserDomain' with 'Host' in the library. Restructure everything to support a separate executable. Get a basis stub executable working.