[gnome-themes-standard] Add expanders from Adwaita

[Cosimo Cecchi <cosimoc src gnome org>]

commit 68cf10b0d5e21e908030530bd7aa83e837ce405c
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Jul 4 18:45:23 2012 -0400

    Add expanders from Adwaita

 themes/Adwaita/gtk-2.0/Expanders/ani.png   |  Bin 159 -> 0 bytes
 themes/Adwaita/gtk-2.0/Expanders/minus.png |  Bin 148 -> 294 bytes
 themes/Adwaita/gtk-2.0/Expanders/plus.png  |  Bin 159 -> 324 bytes
 themes/Adwaita/gtk-2.0/Makefile.am         |    1 -
 themes/Adwaita/gtk-2.0/gtkrc               |    6 +++---
 5 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/themes/Adwaita/gtk-2.0/Expanders/minus.png b/themes/Adwaita/gtk-2.0/Expanders/minus.png
index 9da1690..4a0d126 100644
Binary files a/themes/Adwaita/gtk-2.0/Expanders/minus.png and b/themes/Adwaita/gtk-2.0/Expanders/minus.png differ
diff --git a/themes/Adwaita/gtk-2.0/Expanders/plus.png b/themes/Adwaita/gtk-2.0/Expanders/plus.png
index 8b7993e..e5ac141 100644
Binary files a/themes/Adwaita/gtk-2.0/Expanders/plus.png and b/themes/Adwaita/gtk-2.0/Expanders/plus.png differ
diff --git a/themes/Adwaita/gtk-2.0/Makefile.am b/themes/Adwaita/gtk-2.0/Makefile.am
index af41ed4..64b1f37 100644
--- a/themes/Adwaita/gtk-2.0/Makefile.am
+++ b/themes/Adwaita/gtk-2.0/Makefile.am
@@ -32,7 +32,6 @@ asset_data =
 	Check-Radio/option2.png \
 	Entry/entry.png \
 	Entry/entry-active.png \
-	Expanders/ani.png \
 	Expanders/minus.png \
 	Expanders/plus.png \
 	Handles/handle-h.png \
diff --git a/themes/Adwaita/gtk-2.0/gtkrc b/themes/Adwaita/gtk-2.0/gtkrc
index 1fc038b..1551f88 100755
--- a/themes/Adwaita/gtk-2.0/gtkrc
+++ b/themes/Adwaita/gtk-2.0/gtkrc
@@ -59,7 +59,7 @@ style "default"
 	GtkOptionMenu::indicator_spacing	= { 8, 2, 0, 0 }
 
 	GtkTreeView::row_ending_details 	= 0
-	GtkTreeView::expander-size		= 12
+	GtkTreeView::expander-size		= 11
 	GtkTreeView::vertical-separator		= 4
 	GtkTreeView::horizontal-separator	= 4
 	GtkTreeView::allow-rules		= 1
@@ -392,14 +392,14 @@ style "default"
 	{
 		function	= EXPANDER
 		expander_style	= SEMI_EXPANDED
-		file		= "Expanders/ani.png"
+		file		= "Expanders/minus.png"
 	}
 
 	image
 	{
 		function	= EXPANDER
 		expander_style	= SEMI_COLLAPSED
-		file		= "Expanders/ani.png"
+		file		= "Expanders/plus.png"
 	}
 
 	image