cleaned up and added some aditional checks to linkpp
cleaned up and added some aditional checks to linkpp

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