Add FBSimulatorsManager to project
Add FBSimulatorsManager to project

Reviewed By: CarlaCosenza

Differential Revision: D17761134

fbshipit-source-id: fbafa8d8f31bd9f502caebd29263b7f30dec0904

facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl