[gnome-software] Update theming for recent Adwaita changes

[Kalev Lember <klember src gnome org>]

commit de23630e71795175f270b3cb174eddf7b6699d5a
Author: Kalev Lember <kalevlember gmail com>
Date:   Tue Jun 24 19:15:35 2014 +0300

    Update theming for recent Adwaita changes
    
    Stop using @list_box_bg named colour that Adwaita no longer exports, and
    make sure to clear unwanted button animations for the featured tile.

 src/gs-feature-tile.c |    1 +
 src/gtk-style.css     |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-feature-tile.c b/src/gs-feature-tile.c
index e7394b1..4685316 100644
--- a/src/gs-feature-tile.c
+++ b/src/gs-feature-tile.c
@@ -139,6 +139,7 @@ gs_feature_tile_set_app (GsFeatureTile *tile, GsApp *app)
 
        data = g_string_sized_new (1024);
        g_string_append (data, ".button.featured-tile {\n");
+       g_string_append (data, "  all: unset;\n");
        g_string_append (data, "  padding: 0;\n");
        g_string_append (data, "  border-radius: 0;\n");
        g_string_append (data, "  border-width: 1px;\n");
diff --git a/src/gtk-style.css b/src/gtk-style.css
index 08a468a..b0e0ff1 100644
--- a/src/gtk-style.css
+++ b/src/gtk-style.css
@@ -47,7 +47,7 @@ GsAppTile .tile {
         border-width: 3px;
         border-image: url("shadow.png") 3 3 3 3 stretch;
         background-image: none;
-        background-color: @list_box_bg;
+        background-color: #fafafa;
 }
 
 .view.tile:hover {