omnet5 related fixes: getLastModuleId() --> getLastComponentId()
added getModuleFromPar, renamed findModuleByPath to findModuleFormPar and used these
traci: renamed moduleparameter
added absPath() NED function
ModuleAccess: modified getModuleFromPar()/findModuleFromPar()
ObstacleControl: added constructor
redesigned module parameter usage
NodeBase6: mobility settings copied from NodeBase