[gnome-builder] build: update gitignore

[Christian Hergert <chergert src gnome org>]

commit 99cf5edd27e3ef72cd986bc6b05becc8c7604fb8
Author: Christian Hergert <christian hergert me>
Date:   Thu Apr 30 12:56:04 2015 -0700

    build: update gitignore

 build/autotools/Makefile.am |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/build/autotools/Makefile.am b/build/autotools/Makefile.am
index 56be910..8c52048 100644
--- a/build/autotools/Makefile.am
+++ b/build/autotools/Makefile.am
@@ -16,6 +16,9 @@ EXTRA_DIST = \
        $(NULL)
 
 GITIGNOREFILES = \
+       glib-2.0.m4 \
+       glib-gettext.m4 \
+       gsettings.m4 \
        gtk-doc.m4 \
        intltool.m4 \
        libtool.m4 \
@@ -23,6 +26,7 @@ GITIGNOREFILES = \
        ltsugar.m4 \
        ltversion.m4 \
        lt~obsolete.m4 \
+       nls.m4 \
        $(NULL)
 
 -include $(top_srcdir)/git.mk