Code review comment for lp:~josharenson/mir/command_line_config

>
> ~~~~
>
> 30 +namespace mir_test_framework
> 31 +{
> 32 + auto configuration_from_commandline()
> 33 + -> std::shared_ptr<mo::DefaultConfiguration>;
>
> The return type should be mir::options::Configuration;

If Configuration is returned, can options be added later (using boost::options)?