jvcllaz: ReadOnly support in TJvYearGrid. YearGridEditForm contains a color box for color selection. Extended YearGrid demo.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8374 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/jvcllaz/examples/JvYearGrid/YearGrid_Demo.lpr

@@ -16,6 +16,7 @@ begin
   {$IF LCL_FULLVERSION >= 1080000}
   Application.Scaled := True;
   {$ENDIF}
+  Application.Scaled:=True;
   Application.Initialize;
   Application.CreateForm(TMainForm, MainForm);
   Application.Run;