[gnome-documents] Add GD_MAIN_COLUMN_LAST

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 11ce076307645fdc81f5038094b57724e23119c0
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed Aug 15 17:03:56 2012 +0300

    Add GD_MAIN_COLUMN_LAST
    
    Reviewer: Marc-Andrà Lureau <marcandre lureau gmail com>

 src/lib/gd-main-view-generic.h |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/lib/gd-main-view-generic.h b/src/lib/gd-main-view-generic.h
index 0761f04..bb49956 100644
--- a/src/lib/gd-main-view-generic.h
+++ b/src/lib/gd-main-view-generic.h
@@ -35,7 +35,9 @@ typedef enum {
   GD_MAIN_COLUMN_AUTHOR,
   GD_MAIN_COLUMN_ICON,
   GD_MAIN_COLUMN_MTIME,
-  GD_MAIN_COLUMN_SELECTED
+  GD_MAIN_COLUMN_SELECTED,
+
+  GD_MAIN_COLUMN_LAST
 } GdMainColumns;
 
 #define GD_TYPE_MAIN_VIEW_GENERIC gd_main_view_generic_get_type()