Adding some missing MongoDB docblocks.
Adding some missing MongoDB docblocks.

wbeater/lithium,pixelcog/lithium,davidpersson/lithium,davidpersson/lithium,jails/lithium,muyehub/lithium,qoqa/lithium,datachand/lithium,UnionOfRAD/framework,jails/lithium,m4rcsch/li3_framework,UnionOfRAD/lithium,whowgames/lithium,pixelcog/lithium,wbeater/lithium,UnionOfRAD/lithium,whowgames/lithium,muyehub/lithium,mehlah/lithium,datachand/lithium,m4rcsch/lithium-core-library,mehlah/lithium,graphis/lithium,m4rcsch/lithium-core-library,graphis/lithium,SensCritique/lithium,qoqa/lithium,SensCritique/lithium