- Connections write timeouts were incorrectly handled in asynnetc. Fixed.

- Implemented the desired run/drive behaviour: drive waits for what it started
  run starts, and success waits for everything to finish. This required
  changes to a lot of files.
- Fixed a bug in remob which supressed required messages

macro.c

@@ -931,7 +931,7 @@ static int TclAction(SConnection * pCon, SicsInterp * pSics, void *pData,
     sprintf(pBueffel, "ERROR: you are not authorised to invoke %s",
             argv[0]);
     SCWrite(pCon, pBueffel, eError);
-    return 1;
+    return 0;
   }
 
   /* make a string */