[gnome-builder/wip/chergert/razzledazzle] update .gitignore

[Christian Hergert <chergert src gnome org>]

commit 6b9f7b35a7bc7d3333a15a1b4b085a832a80ec92
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jun 3 03:21:41 2017 -0700

    update .gitignore

 .gitignore |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 4d6a660..1831059 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 _build
+.flatpak-builder
 *.swp
 *~