Corrected error where switch cases no longer aligned with menu items
Refactored switch statements to be in numerical order
Commented in the vehicle name to make it easier to identify the vehicle in
the statement

Plays a alarm when the vehicle has a missile being fired at it.

Changed check to look for client side flag instead of mission code flag.
This will remotely execute on the 'game_master' aka 'player1's machine.

EWS EH was only being run locally on the client machine.

Changed 'addEWS_EH' function to global.
Variable 'vehic' changed to global to be compatiable with remote execution
on clients.

'vehic' is nil-ed each time a new vehicle is spawned.