[gitg] Added 1px solid border around ref label to improve contrast

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 804296d79457bd9e263302048c10af3b7d9d8f09
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Tue Oct 16 20:25:44 2012 +0200

    Added 1px solid border around ref label to improve contrast

 gitg/resources/ui/style.css |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gitg/resources/ui/style.css b/gitg/resources/ui/style.css
index a0b30f2..f6292b6 100644
--- a/gitg/resources/ui/style.css
+++ b/gitg/resources/ui/style.css
@@ -85,6 +85,7 @@ GtkLabel.grid_title {
 
 .branch, .remote, .tag, .stash {
 	border-radius: 6px;
+	border: 1px solid @theme_bg_color;
 	color: @aluminium1;
 }