[libgd] Update gitignore

[Cosimo Cecchi <cosimoc src gnome org>]

commit c996fc2cd05e47add5d17d30ca52b5bca50a86dd
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Feb 22 13:01:35 2013 -0500

    Update gitignore

 .gitignore |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 1d30737..53dee27 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,15 @@
 *~
 \#*\#
+*.swp
 .deps/
 .libs/
 Gd-1.0.gir
+Gd-1.0.typelib
+gd.gresource.xml
+gd-resources.*
+test-header-bar
+test-revealer
+test-stack
 Makefile
 Makefile.in
 gd-1.0.vapi