Upgraded node from 0.8.16 to 0.8.17 and node module mongodb from 1.2.8 to 1.2.9
Upgraded node from 0.8.16 to 0.8.17 and node module mongodb from 1.2.8 to 1.2.9

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