[config] add installation status in modules subcommand
[config] add installation status in modules subcommand

It is usefull to be able to list all modules, their capabilities
and also their installation state in a single request.

frankrousseau/weboob,sputnick-dev/weboob,laurent-george/weboob,RouxRC/weboob,frankrousseau/weboob,sputnick-dev/weboob,willprice/weboob,laurent-george/weboob,willprice/weboob,willprice/weboob,nojhan/weboob-devel,RouxRC/weboob,RouxRC/weboob,frankrousseau/weboob,nojhan/weboob-devel,laurent-george/weboob,sputnick-dev/weboob,nojhan/weboob-devel