cleaned up, removed unneeded IO pins & polarities, added +/- comments reflecting what a user typically needs to change. revert if the changes are bad :)
cleaned up, removed unneeded IO pins & polarities, added +/- comments reflecting what a user typically needs to change. revert if the changes are bad :)

cdsteinkuehler/MachineKit,yishinli/emc2,cdsteinkuehler/linuxcnc,ArcEye/MK-Qt5,unseenlaser/machinekit,aschiffler/linuxcnc,ArcEye/MK-Qt5,kinsamanka/machinekit,EqAfrica/machinekit,unseenlaser/linuxcnc,araisrobo/linuxcnc,strahlex/machinekit,yishinli/emc2,araisrobo/machinekit,ikcalB/linuxcnc-mirror,EqAfrica/machinekit,cdsteinkuehler/linuxcnc,Cid427/machinekit,ikcalB/linuxcnc-mirror,bobvanderlinden/machinekit,Cid427/machinekit,strahlex/machinekit,cnc-club/linuxcnc,bobvanderlinden/machinekit,jaguarcat79/ILC-with-LinuxCNC,bobvanderlinden/machinekit,strahlex/machinekit,bmwiedemann/linuxcnc-mirror,kinsamanka/machinekit,unseenlaser/machinekit,ianmcmahon/linuxcnc-mirror,ArcEye/MK-Qt5,ArcEye/machinekit-testing,ikcalB/linuxcnc-mirror,araisrobo/linuxcnc,cdsteinkuehler/MachineKit,ArcEye/machinekit-testing,RunningLight/machinekit,araisrobo/machinekit,bobvanderlinden/machinekit,bmwiedemann/linuxcnc-mirror,Cid427/machinekit,aschiffler/linuxcnc,jaguarcat79/ILC-with-LinuxCNC,cnc-club/linuxcnc,araisrobo/machinekit,bmwiedemann/linuxcnc-mirror,mhaberler/machinekit,cdsteinkuehler/MachineKit,EqAfrica/machinekit,EqAfrica/machinekit,EqAfrica/machinekit,unseenlaser/linuxcnc,ianmcmahon/linuxcnc-mirror,ikcalB/linuxcnc-mirror,araisrobo/machinekit,mhaberler/machinekit,kinsamanka/machinekit,Cid427/machinekit,RunningLight/machinekit,aschiffler/linuxcnc,mhaberler/machinekit,kinsamanka/machinekit,Cid427/machinekit,jaguarcat79/ILC-with-LinuxCNC,ianmcmahon/linuxcnc-mirror,mhaberler/machinekit,unseenlaser/machinekit,RunningLight/machinekit,ArcEye/machinekit-testing,unseenlaser/machinekit,unseenlaser/linuxcnc,EqAfrica/machinekit,ArcEye/MK-Qt5,cnc-club/linuxcnc,Cid427/machinekit,araisrobo/linuxcnc,unseenlaser/machinekit,bmwiedemann/linuxcnc-mirror,cnc-club/linuxcnc,mhaberler/machinekit,Cid427/machinekit,ianmcmahon/linuxcnc-mirror,bmwiedemann/linuxcnc-mirror,ianmcmahon/linuxcnc-mirror,RunningLight/machinekit,ikcalB/linuxcnc-mirror,cdsteinkuehler/MachineKit,bobvanderlinden/machinekit,RunningLight/machinekit,strahlex/machinekit,cnc-club/linuxcnc,ArcEye/machinekit-testing,mhaberler/machinekit,kinsamanka/machinekit,unseenlaser/linuxcnc,ikcalB/linuxcnc-mirror,kinsamanka/machinekit,Cid427/machinekit,cnc-club/linuxcnc,ianmcmahon/linuxcnc-mirror,aschiffler/linuxcnc,narogon/linuxcnc,ikcalB/linuxcnc-mirror,cdsteinkuehler/linuxcnc,unseenlaser/machinekit,aschiffler/linuxcnc,cdsteinkuehler/MachineKit,strahlex/machinekit,ArcEye/machinekit-testing,mhaberler/machinekit,unseenlaser/machinekit,ianmcmahon/linuxcnc-mirror,cdsteinkuehler/MachineKit,ArcEye/MK-Qt5,bobvanderlinden/machinekit,cnc-club/linuxcnc,narogon/linuxcnc,RunningLight/machinekit,ArcEye/machinekit-testing,EqAfrica/machinekit,araisrobo/machinekit,cdsteinkuehler/linuxcnc,bmwiedemann/linuxcnc-mirror,RunningLight/machinekit,mhaberler/machinekit,ArcEye/machinekit-testing,araisrobo/machinekit,unseenlaser/machinekit,jaguarcat79/ILC-with-LinuxCNC,ArcEye/MK-Qt5,EqAfrica/machinekit,kinsamanka/machinekit,araisrobo/machinekit,kinsamanka/machinekit,yishinli/emc2,ArcEye/machinekit-testing,bobvanderlinden/machinekit,narogon/linuxcnc,yishinli/emc2,strahlex/machinekit,unseenlaser/linuxcnc,cdsteinkuehler/linuxcnc,narogon/linuxcnc,ArcEye/MK-Qt5,araisrobo/linuxcnc,araisrobo/linuxcnc,bmwiedemann/linuxcnc-mirror,bobvanderlinden/machinekit,araisrobo/machinekit,jaguarcat79/ILC-with-LinuxCNC,cdsteinkuehler/linuxcnc,strahlex/machinekit,RunningLight/machinekit,narogon/linuxcnc,ArcEye/MK-Qt5,araisrobo/machinekit