added --rest option which starts all mongod processes with REST interface.
added --rest option which starts all mongod processes with REST interface.

yaowenqiang/mtools,yaowenqiang/mtools,corymintz/mtools,tomzhang/mtools,parkhyeonghwa/mtools,gormanb/mtools,ces0712/mtools,gormanb/mtools,ces0712/mtools,rueckstiess/mtools,tomzhang/mtools,devkev/mtools,devkev/mtools,aerrami/mtools,parkhyeonghwa/mtools,devkev/mtools,tomzhang/mtools,rueckstiess/mtools,ces0712/mtools,aerrami/mtools,parkhyeonghwa/mtools,yaowenqiang/mtools,corymintz/mtools,gormanb/mtools,aerrami/mtools,corymintz/mtools