- Added back calculation from motor positions to Q/E variables into

TAS code.
- Fixed communication problems in SerPortServer, mainly with terminator
  detection.
- Added SPS switched motors for TOPSI
- Debugged Power-PC histogram memory software for TRICS

hardsup/el734_utility.c

@@ -1899,7 +1899,7 @@
       rply_ptr0 = AsynSrv_GetReply (
 			&info_ptr->asyn_info, &info_ptr->from_host, NULL);
       if (rply_ptr0 == NULL) rply_ptr0 = "?no_response";
-      if (*rply_ptr0 == '\0') {
+      if (*rply_ptr0 == '\0' || *rply_ptr0 == '\r' ) {
 			    /*
 			    ** The command was accepted - so zero the statistics
 			    ** fields in the handle and return to caller.