[gnome-builder/document-manager] GbEditorView: set split button

[Christian Hergert <chergert src gnome org>]

commit 1b287bcf3654c61358f18e18b7ccd6f94167dc3c
Author: Christian Hergert <christian hergert me>
Date:   Mon Dec 8 16:57:50 2014 -0800

    GbEditorView: set split button

 src/resources/ui/gb-editor-view.ui |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/resources/ui/gb-editor-view.ui b/src/resources/ui/gb-editor-view.ui
index ff47a36..d5bfd83 100644
--- a/src/resources/ui/gb-editor-view.ui
+++ b/src/resources/ui/gb-editor-view.ui
@@ -16,6 +16,12 @@
               <class name="tab-control-first"/>
               <class name="tab-control-last"/>
             </style>
+            <child>
+              <object class="GtkImage">
+                <property name="visible">true</property>
+                <property name="icon_name">builder-split-tab</property>
+              </object>
+            </child>
           </object>
         </child>
       </object>