Added new option to hide action labels in mail rendering page (#683)

* Added option to disable labels for mail actions

* Updated spacings and section title styles in settings

* Added translations

Wino.Core.UWP/CoreGeneric.xaml

@@ -97,6 +97,19 @@
                     </Setter.Value>
                 </Setter>
             </Style>
+
+            <!--  Spacing between cards  -->
+            <x:Double x:Key="SettingsCardSpacing">4</x:Double>
+
+            <!--  Style (inc. the correct spacing) of a section header  -->
+            <Style
+                x:Key="SettingsSectionHeaderTextBlockStyle"
+                BasedOn="{StaticResource BodyStrongTextBlockStyle}"
+                TargetType="TextBlock">
+                <Style.Setters>
+                    <Setter Property="Margin" Value="1,30,0,6" />
+                </Style.Setters>
+            </Style>
         </ResourceDictionary>
     </ResourceDictionary.MergedDictionaries>
 </ResourceDictionary>