Makes crystal17 1.0.2 script executable -_-
Makes crystal17 1.0.2 script executable -_-

UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts