Cleaned up ANSTO code to merge with sinqdev.sics

This is our new RELEASE-4_0 branch which was taken from ansto/93d9a7c
Conflicts:
	.gitignore
	SICSmain.c
	asynnet.c
	confvirtualmot.c
	counter.c
	devexec.c
	drive.c
	event.h
	exebuf.c
	exeman.c
	histmem.c
	interface.h
	motor.c
	motorlist.c
	motorsec.c
	multicounter.c
	napi.c
	napi.h
	napi4.c
	network.c
	nwatch.c
	nxscript.c
	nxxml.c
	nxxml.h
	ofac.c
	reflist.c
	scan.c
	sicshipadaba.c
	sicsobj.c
	site_ansto/docs/Copyright.txt
	site_ansto/instrument/lyrebird/config/tasmad/sicscommon/nxsupport.tcl
	site_ansto/instrument/lyrebird/config/tasmad/taspub_sics/tasscript.tcl
	statusfile.c
	tasdrive.c
	tasub.c
	tasub.h
	tasublib.c
	tasublib.h

sicspoll.c

@@ -379,7 +379,7 @@ int InstallSICSPoll(SConnection * pCon, SicsInterp * pSics, void *pData,
   pNew->pCon = defCon;
   pNew->nPoll = 3;
 
-  TaskRegister(pServ->pTasker, PollTask, SicsPollSignal, NULL, pNew, 10);
+  TaskRegisterN(pServ->pTasker,"sicspoll", PollTask, SicsPollSignal, NULL, pNew, 10);
 
   if (argc > 1) {
     AddCommand(pSics, argv[1], SICSPollWrapper, killSicsPoll, pNew);