- 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

conman.h

@@ -54,6 +54,7 @@ typedef struct __SConnection {
   int transID;                  /* transaction ID */
   char deviceID[256];           /* transaction device ID */
   int iUserRights;              /* user rights of the connection */
+  int runLevel;                 /* run level, either RUNRUN for asynchronous or RUNDRIVE for synchronous */
 
   /* master connection object fields */
   int iList;                    /* callback registry, may go? */