Merge new resource dictionaries

Author: Evangelink

src/MahApps.Metro/Styles/Controls.xaml

@@ -34,6 +34,9 @@
         <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.TreeView.xaml" />
         <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.StatusBar.xaml" />
         <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.ToggleSwitch.xaml" />
+        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.Hyperlink.xaml" />
+        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.GridSpliter.xaml" />
+        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.MenuItem.xaml" />
 
         <!--  Theme styles with keys  -->
         <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Themes/MetroHeader.xaml" />