modified SetXXXInfoItem to not use default xmls

modules/info/src/info_item.cc

@@ -219,27 +219,27 @@ String GetStringInfoItem(const InfoGroup& ig, const InfoPath& path, const String
 
 void SetFloatInfoItem(InfoGroup ig, const InfoPath& path, Real val)
 {
-  ig.RetrieveItem(path).SetFloat(val);
+  ig.RetrieveItem(path,false).SetFloat(val);
 }
 
 void SetIntInfoItem(InfoGroup ig, const InfoPath& path, int val)
 {
-  ig.RetrieveItem(path).SetInt(val);
+  ig.RetrieveItem(path,false).SetInt(val);
 }
 
 void SetBoolInfoItem(InfoGroup ig, const InfoPath& path, bool val)
 {
-  ig.RetrieveItem(path).SetBool(val);
+  ig.RetrieveItem(path,false).SetBool(val);
 }
 
 void SetVectorInfoItem(InfoGroup ig, const InfoPath& path, const geom::Vec3& val)
 {
-  ig.RetrieveItem(path).SetVector(val);
+  ig.RetrieveItem(path,false).SetVector(val);
 }
 
 void SetStringInfoItem(InfoGroup ig, const InfoPath& path, const String& val)
 {
-  ig.RetrieveItem(path).SetValue(val);
+  ig.RetrieveItem(path,false).SetValue(val);
 }
 
 }} // ns