Bugfix: SIGINT is bound to the default system handler to exit the Qt application properly (prevents segmentation faults on Linux with Qt 5.6)
Bugfix: SIGINT is bound to the default system handler to exit the Qt
application properly (prevents segmentation faults on Linux with Qt 5.6)

sciapp/pyMolDyn,sciapp/pyMolDyn,sciapp/pyMolDyn,sciapp/pyMolDyn,sciapp/pyMolDyn