[json-glib] Update ignore file for autotools 1.13

[Emmanuele Bassi <ebassi src gnome org>]

commit ff226427bd4ab911f30a985a2c60e3eaca51c066
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed May 15 21:51:09 2013 +0100

    Update ignore file for autotools 1.13

 .gitignore |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 4b33016..b6579d0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ autom4te.cache
 !/build/autotools/as-compiler-flag.m4
 !/build/autotools/introspection.m4
 !/build/autotools/Makefile.am.*
+/build/test-driver
 compile
 configure
 config.guess