refs #745, improved own model set dialog

* allow to consolidate data
* display either preferences or all distributors
* builder can consolidate
* get model set from mapping component

src/blackgui/components/dbmappingcomponentaware.cpp

@@ -31,6 +31,5 @@ namespace BlackGui
             if (!m) { return; }
             m_mappingComponent = m;
         }
-
     } // ns
 } // ns