allow ro_toolparameters on right-hand side of gcode equations
allow ro_toolparameters on right-hand side of gcode equations

things like #1=#5400 were mistakenly an error (5400 is RO)

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