[glade] Move popovers to the container section

[Matthias Clasen <matthiasc src gnome org>]

commit 1b65635082c77bde55adc1de82147084a46c180b
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Nov 15 16:47:39 2014 -0500

    Move popovers to the container section
    
    Makes more sense there.

 plugins/gtk+/gtk+.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index fc95f5b..5935a72 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -5366,6 +5366,7 @@
       <glade-widget-class-ref name="GtkSearchBar" />
       <glade-widget-class-ref name="GtkHeaderBar" />
       <glade-widget-class-ref name="GtkStack" />
+      <glade-widget-class-ref name="GtkPopover"/>
     </glade-widget-group>
     
     <glade-widget-group name="gtk-control-display" _title="Control and Display">
@@ -5420,7 +5421,6 @@
       
       <glade-widget-class-ref name="GtkInfoBar"/>
       <glade-widget-class-ref name="GtkStackSwitcher" />
-      <glade-widget-class-ref name="GtkStackSidebar" />
       <glade-widget-class-ref name="GtkPopover"/>
     </glade-widget-group>