- nsf.c: extended "new": * nonpos-arg "-childof" accepts now a namespace (required an object before). Thefore, one can use now "... new -childof [namespace current]", even when the current namespace is not an object
- nsf.c: * add flags "-closure" and "-source" to "/cls/ info methods" (the cases for "/obj/ info methods" are already covered by "/obj/ info lookup methods") * extend regression test