- Added bridge functions to histmemsec to make it look more like histmem

- Modifed many modules using histmem to work also with histmemsec
- Extended tasker with task names and task groups
- There is a new taskobj which allows to list tasks and to interact with them.
- Task now supports running Tcl functions as tasks
- There is a new experimental sctcomtask module which allows to define communication
  tasks against a scriptcontext. This is a new feature which should facilitate
  writing sequential scripts using asynchronous communication.
- A fix to make spss7 work when there are no switches
- ORION support for single X. TRICS measures crystals hanging down, ORION
  standing up


SKIPPED:
	psi/ease.c
	psi/faverage.c
	psi/jvlprot.c
	psi/make_gen
	psi/pardef.c
	psi/polterwrite.c
	psi/psi.c
	psi/sinq.c
	psi/spss7.c

frame.c

@@ -66,7 +66,7 @@ static int readHMFrame(SConnection * pCon, pHistMem pHM,
   if (nFrame >= noTimeBins) {
     nFrame = noTimeBins - 1;
   }
-  if (isSINQHMDriv(pHM->pDriv) && noTimeBins > 2) {
+  if (!isSecondGen(pHM) && isSINQHMDriv(pHM->pDriv) && noTimeBins > 2) {
     /*
        read from HM. The 5 is PROJECT__FRAME in Sinqhm_def.h
        Again: be friendly: fix out of range frames
@@ -81,7 +81,7 @@ static int readHMFrame(SConnection * pCon, pHistMem pHM,
       free(buffer);
       return 0;
     }
-  } else if(isSINQHTTP(pHM->pDriv) && noTimeBins > 2){
+  } else if(!isSecondGen(pHM) && isSINQHTTP(pHM->pDriv) && noTimeBins > 2){
 	  if(sansflag){
 		  snprintf(histCommand,132,"sample:0:%d:%d:%d", iDim[0]*iDim[1], nFrame, nFrame+1);
 	  } else {
@@ -244,7 +244,7 @@ int PSDFrameAction(SConnection * pCon, SicsInterp * pSics, void *pData,
               eError);
       return 0;
     }
-    pHM = (pHistMem) FindCommandData(pSics, argv[2], "HistMem");
+    pHM = (pHistMem) FindHM(pSics, argv[2]);
     if (pHM == NULL) {
       SCWrite(pCon, "ERROR: Did not find histogram memory", eError);
       return 0;