[gitg] Use popver for the gear menu

[Yosef Or Boczko <yoseforb src gnome org>]

commit 9504e8f2c02c92525f125adcac4cace0f0917348
Author: Yosef Or Boczko <yoseforb src gnome org>
Date:   Wed Mar 26 04:24:56 2014 +0200

    Use popver for the gear menu
    
    https://bugzilla.gnome.org/show_bug.cgi?id=727068

 gitg/resources/ui/gitg-window.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gitg/resources/ui/gitg-window.ui b/gitg/resources/ui/gitg-window.ui
index 23098b2..41dfd0c 100644
--- a/gitg/resources/ui/gitg-window.ui
+++ b/gitg/resources/ui/gitg-window.ui
@@ -69,6 +69,7 @@
             <property name="visible">True</property>
             <property name="valign">center</property>
             <property name="can_focus">False</property>
+            <property name="use_popover">True</property>
             <property name="action_name">win.gear-menu</property>
             <style>
               <class name="image-button"/>