Upgraded MongoDB from 2.2.0 to 2.2.1. Fixed a typo of mongo node module version
Upgraded MongoDB from 2.2.0 to 2.2.1. Fixed a typo of mongo node module version

HongjianLi/istar,quinonez/istar,HongjianLi/istar,quinonez/istar,quinonez/istar,HongjianLi/istar,quinonez/istar,HongjianLi/istar