Pcbnew: fix Bug #1391561 (PCBNew segfaults on BOM creation). Does not happen...

Pcbnew: fix Bug #1391561 (PCBNew segfaults on BOM creation).  Does not happen on all platforms. Could be due to use of data just previoulsy deleted.
Very minor other changes.

pcbnew/build_BOM_from_board.cpp

@@ -163,20 +163,22 @@ void PCB_EDIT_FRAME::RecreateBOMFileFromBoard( wxCommandEvent& aEvent )
         module = module->Next();
     }
 
-    // Print list
-    for( iter = list.begin(); iter != list.end(); iter++ )
+    // Print list. Also delete temporary created objects.
+    for( size_t ii = list.GetCount(); ii > 0; ii-- )
     {
-        cmp* current = *iter;
+        cmp* current = *list.begin();   // Because the first object will be removed
+                                        // from list, all objects will be get here
 
         msg.Empty();
 
         msg << current->m_Id << wxT( ";\"" );
         msg << current->m_Ref << wxT( "\";\"" );
-        msg << FROM_UTF8( current->m_fpid.Format().c_str() ) << wxT( "\";" );
+        msg << FROM_UTF8( current->m_fpid.GetFootprintName().c_str() ) << wxT( "\";" );
         msg << current->m_CmpCount << wxT( ";\"" );
         msg << current->m_Val << wxT( "\";;;\n" );
         fprintf( fp_bom, "%s", TO_UTF8( msg ) );
 
+        // We do not need this object, now: remove it from list and delete it
         list.DeleteObject( current );
         delete (current);
     }

pcbnew/plot_board_layers.cpp

@@ -252,14 +252,23 @@ void PlotOneBoardLayer( BOARD *aBoard, PLOTTER* aPlotter, LAYER_ID aLayer,
         case B_CrtYd:
         case F_Fab:
         case B_Fab:
-            PlotSilkScreen( aBoard, aPlotter, layer_mask, plotOpt );
+            plotOpt.SetSkipPlotNPTH_Pads( false );
+            plotOpt.SetDrillMarksType( PCB_PLOT_PARAMS::NO_DRILL_SHAPE );
+
+            if( plotOpt.GetFormat() == PLOT_FORMAT_DXF )
+                PlotLayerOutlines( aBoard, aPlotter, layer_mask, plotOpt );
+            else
+                PlotSilkScreen( aBoard, aPlotter, layer_mask, plotOpt );
             break;
 
         default:
+            plotOpt.SetSkipPlotNPTH_Pads( false );
+            plotOpt.SetDrillMarksType( PCB_PLOT_PARAMS::NO_DRILL_SHAPE );
+
             if( plotOpt.GetFormat() == PLOT_FORMAT_DXF )
                 PlotLayerOutlines( aBoard, aPlotter, layer_mask, plotOpt );
             else
-                PlotSilkScreen( aBoard, aPlotter, layer_mask, plotOpt );
+                PlotStandardLayer( aBoard, aPlotter, layer_mask, plotOpt );
             break;
         }
     }

pcbnew/tool_pcb.cpp

@@ -306,7 +306,7 @@ void PCB_EDIT_FRAME::ReCreateHToolbar()
     m_mainToolBar->AddSeparator();
     m_mainToolBar->AddTool( ID_TOOLBARH_PCB_FREEROUTE_ACCESS, wxEmptyString,
                             KiBitmap( web_support_xpm ),
-                            _( "Fast access to the Web Based FreeROUTE advanced router" ) );
+                            _( "Fast access to the FreeROUTE external advanced router" ) );
 
     // Access to the scripting console
 #if defined(KICAD_SCRIPTING_WXPYTHON)