Merge pull request #90 from MaterialDesignInXAML/master

fix(card): remove duplicate padding in card style (MaterialDesignInXAML#4009)

Author: adrbarros

src/MaterialDesignThemes.Wpf/Themes/MaterialDesignTheme.Card.xaml

@@ -83,7 +83,6 @@
                     Background="{TemplateBinding Background}"
                     Clip="{TemplateBinding ContentClip}">
               <ContentPresenter x:Name="ContentPresenter"
-                                Margin="{TemplateBinding Padding}"
                                 HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                 VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                 Content="{TemplateBinding ContentControl.Content}"