Fix to terminate execution of scripts if current script fails.
Fix to terminate execution of scripts if current script fails.

Execute all scripts for specific event until either all are run with return code 0 or one terminates with return code != 0.
joolswills/EmulationStation,jrassa/EmulationStation,joolswills/EmulationStation,jrassa/EmulationStation,joolswills/EmulationStation,joolswills/EmulationStation,jrassa/EmulationStation,jrassa/EmulationStation