implement lime.ui.Haptic.vibrate(...) for iOS

-Basic implementation, but works-

project/include/ui/Haptic.h

@@ -0,0 +1,21 @@
+#ifndef LIME_UI_HAPTIC_H
+#define LIME_UI_HAPTIC_H
+
+
+namespace lime {
+	
+	
+	class Haptic {
+		
+		public:
+			#ifdef IPHONE
+			static void Vibrate (int period, int duration);
+			#endif
+
+	};
+	
+	
+}
+
+
+#endif