Base structure
Some renames; some tests; bit of implementation; another abstraction layer w. AFlag; hierarchy is now: IFlag (interface) -> AFlag (abstract) -> StringFlag/BoolFlag (abstract) -> concrete implementation
renamed test
Added tests for FlagKeyl and FlagKeyp and their implementation
Added FlagRegister test and draft implementation
Merge branch 'master' of github.com:mdix/KataArgs