Update NativeApp.cpp

Add jailbreak detection(Non-jailbreak iDevice doesn't support JIT Compiler)
Update MenuScreens.cpp

Add jailbreak detection(Non-jailbreak iDevice doesn't support JIT Compiler)
Update Config.cpp

Add jailbreak detection(Non-jailbreak iDevice doesn't support JIT Compiler)
Update Config.cpp

Add jailbreak detection(Non-jailbreak iDevice doesn't support JIT Compiler)
Update ViewController.mm

Update a jailbreak detection.
Update NativeApp.cpp

Remove a previous jailbreak detection routine.
Update MenuScreens.cpp

Update a Not-jailbroken message.
Update MenuScreens.cpp
Update MenuScreens.cpp
Merge pull request #1472 from mgaver/patch-5

Add jailbreak detection for iOS