better error handling when mongod can not be reached
better error handling when mongod can not be reached

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