some fixes in quantity

src/Base/QuantityParser.l

@@ -76,7 +76,7 @@ ID       [a-z][a-z0-9]*
  "'"        yylval = Quantity::Foot;                return UNIT; // foot
  "thou"     yylval = Quantity::Thou;                return UNIT; // thou (in/1000)
  "mil"      yylval = Quantity::Thou;                return UNIT; // mil  (the thou in US)
- "yr"       yylval = Quantity::Yard;                return UNIT; // yard
+ "yd"       yylval = Quantity::Yard;                return UNIT; // yard
  "mi"       yylval = Quantity::Mile;                return UNIT; // mile
  
  

src/Base/QuantityPyImp.cpp

@@ -82,8 +82,17 @@ PyObject* QuantityPy::pow(PyObject * args)
 
 PyObject* QuantityPy::getUserPrefered(PyObject *args)
 {
-    PyErr_SetString(PyExc_NotImplementedError, "Not yet implemented");
-    return 0;
+    QString uus;
+    double factor;
+    Py::Tuple res(3);
+
+    QString uss = getQuantityPtr()->getUserString(factor,uus);
+
+    res[0] = Py::String(uss.toLatin1());
+    res[1] = Py::Float(factor);
+    res[2] = Py::String(uus.toLatin1());
+
+    return Py::new_reference_to(res);
 }
 
 PyObject* QuantityPy::getValueAs(PyObject *args)

src/Base/UnitsSchemaInternal.cpp

@@ -55,7 +55,7 @@ QString UnitsSchemaInternal::schemaTranslate(Base::Quantity quant,double &factor
             factor = 1.0;
         }else if(UnitValue < 10000000.0){
             unitString = QString::fromLatin1("m");
-            factor = 10000.0;
+            factor = 1000.0;
         }else if(UnitValue < 100000000000.0 ){
             unitString = QString::fromLatin1("km");
             factor = 10000000.0;