- Reworked mesure for four circle to new specifications

* reworked table
  * added psd mode
- exe now allows absolute paths
- added getRS232Timeout to rs232controller
- Fixed a couple of "guessed" return values

mumo.c

@@ -452,7 +452,7 @@ static int SaveMumo(void *pData, char *name, FILE *fd)
       SCWrite(pCon,"ERROR: Incomplete command",eError);
       return 0;
     }
-    return 1; /* inserted return statement, guessed return value M.Z.*/
+    return 1; 
   }  
     
 /*--------------------------------------------------------------------------
@@ -619,7 +619,7 @@ static int SaveMumo(void *pData, char *name, FILE *fd)
                return 0;                   
       }
     }
-    return 1; /* inserted return statement, guessed return value M.Z */
+    return 1; 
   }
 /*-------------------------------------------------------------------------*/
   static int CheckPermission(SConnection *pCon, pMulMot self)