Don't call future.set in MongoDAO's withSink unless it's defined
Don't call future.set in MongoDAO's withSink unless it's defined

jacksonic/foam,osric-the-knight/foam,foam-framework/foam,mdittmer/foam,jacksonic/foam,jacksonic/foam,osric-the-knight/foam,shepheb/foam,osric-the-knight/foam,jacksonic/foam,foam-framework/foam,osric-the-knight/foam,mdittmer/foam,jlhughes/foam,foam-framework/foam,mdittmer/foam,jlhughes/foam,foam-framework/foam,foam-framework/foam,jlhughes/foam,mdittmer/foam,shepheb/foam,shepheb/foam,jlhughes/foam