- Fixed documentation typos

- In support of HMsec, allow the count command in countsec to run without a
  preset parameter. If this is missing the old, stored preset is used.
- Removed a check which causes initialisation of the HM from a batch file fail
  for POLDI
- fixed @nl@ encoding of \n problem with certain kinds of batch files generated by GTSE
- Fixed a bug with summing on hitsmemsec. nxdataset now uses 64 bit int for dimensions.
- Fixed motorsec to remove itself properly from a parent when linked. Please note
  that there is still the limitation that a second generation motor can only be linked
  once in a Hipadaba tree
- Extended subsampling a HM for second generation HM
- Added a hscriptnotify. This calls a script on the update of a node
- POLDI has been rebuilt, chnages to data file writing
- For testing, sinqhttopt now understands a special command, byteswapoff,
  which switches off byte swapping. Required when the HM ius run on an Intel box.


SKIPPED:
	psi/polterwrite.c
	psi/sinqhttpopt.c

histmemsec.c

@@ -203,7 +203,7 @@ static int SumCmd(pSICSOBJ ccmd, SConnection * pCon,
 {
   pHdb dimNode = NULL, dataNode = NULL;
   int xstart, xend, ystart, yend, i;
-  long lSum;
+  long lSum = 0;
 
   dimNode = GetHipadabaNode(ccmd->objectNode,"dim");
   dataNode = GetHipadabaNode(ccmd->objectNode,"data");
@@ -325,6 +325,15 @@ int MakeSecHM(SConnection * pCon, SicsInterp * pSics, void *pData,
 	if(pRes == NULL){
 		  return 0;
 	}
+	/*
+	  remove count and rename countnb to it
+	*/
+	node = GetHipadabaNode(pRes->pDes->parNode,"count");
+	DeleteHipadabaNode(node,NULL);
+	node = GetHipadabaNode(pRes->pDes->parNode,"countnb");
+	strcpy(node->name,"count");
+
+
 	pRes->pCountInt->TransferData = HMCtrTransferData;
     
 	node = pRes->objectNode;