vaporcalc; colorify prompt

	modified:   bin/vaporcalc
Role::Calc / Role::Store tests

	modified:   t/role/calc.pm
	modified:   t/role/store.t
Role::UI::Cmd's munge_recipe should just operate on $self

Fix Cmd::Subject classes appropriately

	modified:   lib/App/vaporcalc/Cmd/Subject/Flavor.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/FlavorType.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/NicBase.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/NicTarget.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/NicType.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/Notes.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/Pg.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/TargetAmount.pm
	modified:   lib/App/vaporcalc/Cmd/Subject/Vg.pm
	modified:   lib/App/vaporcalc/Role/UI/Cmd.pm