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

singlex.c

@@ -227,6 +227,7 @@ static int findModeIndex(char *mode)
     "nb",
     "tas",
     "binb",
+    "bio",
     NULL
   };
   int count = 0;
@@ -254,6 +255,7 @@ static hdbCallbackReturn SetModeCB(pHdb node, void *userData,
     pTest = trim(set->v->v.text);
     pCon = set->callData;
     modeIdx = findModeIndex(pTest);
+
     switch (modeIdx) {
     case Bisecting:
       if (priv->chi == NULL || priv->om == NULL || priv->phi == NULL
@@ -269,6 +271,22 @@ static hdbCallbackReturn SetModeCB(pHdb node, void *userData,
       initializeSingleBisecting(priv->diffractometer);
       return hdbContinue;
       break;
+    case BiO:
+      if (priv->chi == NULL || priv->om == NULL || priv->phi == NULL
+          || priv->stt == NULL) {
+        if (pCon != NULL) {
+          SCWrite(pCon,
+                  "ERROR: required motor for bisecting not configured",
+                  eError);
+        }
+        return hdbAbort;
+      }
+      priv->mode = Bisecting;
+      initializeSingleBisectingOrion(priv->diffractometer);
+      free(set->v->v.text);
+      set->v->v.text = strdup("bio");
+      return hdbContinue;
+      break;
     case NB:
       if (priv->nu == NULL || priv->om == NULL || priv->stt == NULL) {
         if (pCon != NULL) {
@@ -874,7 +892,11 @@ pSICSOBJ SXGetReflectionList()
 SingleXModes SXGetMode()
 {
   pSingleX priv = (pSingleX) singlex->pPrivate;
-  return priv->mode;
+  if(priv->mode == BiO){
+    return Bisecting;
+  } else {
+    return priv->mode;
+  }
 }
 
 /*---------------------------------------------------------------------------*/