io.directories.search: Add some more combinators for finding files.
io.directories.search: Add some more combinators for finding files.

nicolas-p/factor,factor/factor,AlexIljin/factor,bjourne/factor,mrjbq7/factor,factor/factor,factor/factor,AlexIljin/factor,AlexIljin/factor,factor/factor,slavapestov/factor,nicolas-p/factor,bjourne/factor,bjourne/factor,slavapestov/factor,dch/factor,mrjbq7/factor,tgunr/factor,mrjbq7/factor,bjourne/factor,tgunr/factor,dch/factor,tgunr/factor,mrjbq7/factor,AlexIljin/factor,bpollack/factor,dch/factor,slavapestov/factor,bpollack/factor,bpollack/factor,dch/factor,factor/factor,bjourne/factor,slavapestov/factor,nicolas-p/factor,bjourne/factor,dch/factor,mrjbq7/factor,bpollack/factor,bpollack/factor,slavapestov/factor,AlexIljin/factor,tgunr/factor,bpollack/factor,tgunr/factor,slavapestov/factor,nicolas-p/factor,slavapestov/factor,bpollack/factor,nicolas-p/factor,tgunr/factor,AlexIljin/factor,nicolas-p/factor,mrjbq7/factor,AlexIljin/factor,dch/factor,factor/factor,nicolas-p/factor,bjourne/factor