- Introduced a state filed into first generation objects

- Fixed some issues with error returns not being properly handled in devexec
- Fixed a bug in motorlist which caused limit checks to fail
- Fixed an issue with the TDCHM not properly updating the counter
  values on finish
- Readded getHipadabaPar in ChainCallback as this caused a problem in ei
- Made tasdrive ignore sgu, sgl when out of plane not allowed


SKIPPED:
	psi/eigermono.c
	psi/sinqhttp.c
	psi/tdchm.c

hmdata.c

@@ -58,7 +58,9 @@ void clearHMData(pHMdata self)
   if (self->tofMode) {
     size *= getNoOfTimebins(self);
   }
-  memset(self->localBuffer, 0, size * sizeof(HistInt));
+  if(self->localBuffer != NULL){
+    memset(self->localBuffer, 0, size * sizeof(HistInt));
+  }
   self->nextUpdate = time(NULL) + self->updateIntervall;
 }
 
@@ -146,18 +148,10 @@ int configureHMdata(pHMdata self, pStringDict pOpt, SConnection * pCon)
     self->localBuffer = NULL;
   }
 
-  /*
-     note: remove update request in histmem.c 
-   */
-  if (self->updateIntervall > 0) {
-    /*
-       we do buffer
-     */
-    status = resizeBuffer(self);
-    if (!status) {
-      SCWrite(pCon, "ERROR: failed to resize buffer", eError);
-      return 0;
-    }
+  status = resizeBuffer(self);
+  if (!status) {
+    SCWrite(pCon, "ERROR: failed to resize buffer", eError);
+    return 0;
   }
   return 1;
 }