Merge pull request #312 from github/fixes/301-validation-adorner-steals-click

Allow clicking password box when it is in error

Author: shana

src/GitHub.UI.Reactive/Assets/Controls/Validation/ValidationMessage.xaml

@@ -68,7 +68,8 @@
         <Grid
             ToolTip="{Binding ElementName=adornerPlaceholder, Path=AdornedElement.(Validation.Errors).CurrentItem.ErrorContent}"
             Background="Transparent"
-            Cursor="IBeam">
+            Cursor="IBeam"
+            IsHitTestVisible="False">
 
             <AdornedElementPlaceholder
                 Name="adornerPlaceholder"