added /usr/local/etc/emc2 as a default place for system wide user-configs
added /usr/local/etc/emc2 as a default place for system wide user-configs

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