electron-48: added logic to launch app in fully sandboxed mode for mac
electron-48: added logic to launch app in fully sandboxed mode for mac

KiranNiranjan/SymphonyElectron,KiranNiranjan/SymphonyElectron,KiranNiranjan/SymphonyElectron,VishwasShashidhar/SymphonyElectron,VishwasShashidhar/SymphonyElectron,VishwasShashidhar/SymphonyElectron,KiranNiranjan/SymphonyElectron,VishwasShashidhar/SymphonyElectron