Copy lower case hex code, fixed link in settings

Author: martinchrzan

Diff for: ColorPicker/ViewModels/MainViewModel.cs

@@ -115,7 +115,7 @@ private void MouseInfoProvider_OnMouseDown(object sender, System.Drawing.Point p
                 {
                     try
                     {
-                        Clipboard.SetText(HexColor);
+                        Clipboard.SetText(HexColor.ToLowerInvariant());
                         break;
                     }
                     catch (COMException ex)

Diff for: ColorPicker/Views/SettingsView.xaml

@@ -38,7 +38,7 @@
             <Button Margin="5" Content="Check and install updates" Command="{Binding CheckForUpdatesCommand}"/>
             <TextBlock Margin="5,10,0,0" FontWeight="SemiBold" Text="{Binding ApplicationVersion, StringFormat={}Version: {0}}" HorizontalAlignment="Right"/>
             <TextBlock HorizontalAlignment="Right">           
-                    <Hyperlink NavigateUri="http://www.github.com">
+                    <Hyperlink NavigateUri="http://www.github.com/martinchrzan/ColorPicker">
                         <e:Interaction.Behaviors>
                             <behaviors:HyperlinkBehavior/>
                         </e:Interaction.Behaviors>