fix a bunch of bugs
fix a bunch of bugs

fix hashlib routines
remove reference to removed spindle widgets for pwm scaling
fix HAL file comment about closed loop signals
Fix HAL file Mesa loading config - spelling of 3pwmgens
fix display of firmware name to default to first found.
fix debug print statement to not reference an used defined variable.
fix parport routines to use new signaltrees - more work needed for
	custom signal names.
fix axis scaling sanity check to not allow user to progress with out
	proper scaling entered.
don't sensitize pwmgen scaling wigets if there is no pwmgen
don't sensitive index homing widget unless there is an index and home signal
add ability to sensitize BLDC display
allow user to continue editting config even after saving changes

araisrobo/linuxcnc,RunningLight/machinekit,ikcalB/linuxcnc-mirror,unseenlaser/machinekit,RunningLight/machinekit,unseenlaser/machinekit,kinsamanka/machinekit,bmwiedemann/linuxcnc-mirror,araisrobo/linuxcnc,unseenlaser/linuxcnc,strahlex/machinekit,ArcEye/machinekit-testing,EqAfrica/machinekit,cdsteinkuehler/linuxcnc,unseenlaser/linuxcnc,cdsteinkuehler/MachineKit,cdsteinkuehler/linuxcnc,araisrobo/machinekit,araisrobo/machinekit,ArcEye/MK-Qt5,unseenlaser/linuxcnc,cdsteinkuehler/linuxcnc,jaguarcat79/ILC-with-LinuxCNC,bobvanderlinden/machinekit,ianmcmahon/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,mhaberler/machinekit,cdsteinkuehler/MachineKit,kinsamanka/machinekit,cnc-club/linuxcnc,mhaberler/machinekit,bobvanderlinden/machinekit,RunningLight/machinekit,EqAfrica/machinekit,ianmcmahon/linuxcnc-mirror,mhaberler/machinekit,mhaberler/machinekit,bmwiedemann/linuxcnc-mirror,cdsteinkuehler/MachineKit,bobvanderlinden/machinekit,araisrobo/linuxcnc,araisrobo/machinekit,aschiffler/linuxcnc,strahlex/machinekit,ianmcmahon/linuxcnc-mirror,bmwiedemann/linuxcnc-mirror,araisrobo/machinekit,Cid427/machinekit,aschiffler/linuxcnc,unseenlaser/machinekit,kinsamanka/machinekit,araisrobo/machinekit,EqAfrica/machinekit,RunningLight/machinekit,narogon/linuxcnc,ikcalB/linuxcnc-mirror,mhaberler/machinekit,unseenlaser/machinekit,mhaberler/machinekit,EqAfrica/machinekit,Cid427/machinekit,ArcEye/MK-Qt5,cdsteinkuehler/MachineKit,unseenlaser/machinekit,cnc-club/linuxcnc,bmwiedemann/linuxcnc-mirror,bobvanderlinden/machinekit,cdsteinkuehler/MachineKit,ArcEye/machinekit-testing,Cid427/machinekit,ArcEye/MK-Qt5,cnc-club/linuxcnc,ArcEye/machinekit-testing,mhaberler/machinekit,Cid427/machinekit,cdsteinkuehler/MachineKit,kinsamanka/machinekit,kinsamanka/machinekit,strahlex/machinekit,bobvanderlinden/machinekit,cnc-club/linuxcnc,strahlex/machinekit,strahlex/machinekit,ArcEye/machinekit-testing,aschiffler/linuxcnc,araisrobo/machinekit,unseenlaser/machinekit,ianmcmahon/linuxcnc-mirror,bobvanderlinden/machinekit,EqAfrica/machinekit,Cid427/machinekit,mhaberler/machinekit,ArcEye/machinekit-testing,jaguarcat79/ILC-with-LinuxCNC,Cid427/machinekit,kinsamanka/machinekit,RunningLight/machinekit,unseenlaser/machinekit,ArcEye/MK-Qt5,strahlex/machinekit,araisrobo/machinekit,EqAfrica/machinekit,cnc-club/linuxcnc,bobvanderlinden/machinekit,araisrobo/linuxcnc,ArcEye/MK-Qt5,ikcalB/linuxcnc-mirror,ArcEye/MK-Qt5,cdsteinkuehler/linuxcnc,jaguarcat79/ILC-with-LinuxCNC,ArcEye/machinekit-testing,strahlex/machinekit,ArcEye/machinekit-testing,narogon/linuxcnc,bmwiedemann/linuxcnc-mirror,Cid427/machinekit,cnc-club/linuxcnc,kinsamanka/machinekit,EqAfrica/machinekit,kinsamanka/machinekit,RunningLight/machinekit,narogon/linuxcnc,ArcEye/machinekit-testing,ianmcmahon/linuxcnc-mirror,ArcEye/MK-Qt5,Cid427/machinekit,ikcalB/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,araisrobo/linuxcnc,aschiffler/linuxcnc,bmwiedemann/linuxcnc-mirror,araisrobo/machinekit,ikcalB/linuxcnc-mirror,bmwiedemann/linuxcnc-mirror,ikcalB/linuxcnc-mirror,araisrobo/machinekit,unseenlaser/linuxcnc,narogon/linuxcnc,unseenlaser/machinekit,EqAfrica/machinekit,ianmcmahon/linuxcnc-mirror,RunningLight/machinekit,ArcEye/MK-Qt5,RunningLight/machinekit,narogon/linuxcnc,cnc-club/linuxcnc,cdsteinkuehler/linuxcnc,ikcalB/linuxcnc-mirror,ianmcmahon/linuxcnc-mirror,unseenlaser/linuxcnc,cdsteinkuehler/linuxcnc,bobvanderlinden/machinekit,aschiffler/linuxcnc