extra.redis: Make redis-keys return an array of keys instead of a space separated string of keys
extra.redis: Make redis-keys return an array of keys instead of a space separated string of keys

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