[jsonrpc-glib] add .gitignore

[Christian Hergert <chergert src gnome org>]

commit cd363b6fd32fb76794af0d723f2de875f1d5bf15
Author: Christian Hergert <chergert redhat com>
Date:   Mon Sep 4 16:50:02 2017 -0700

    add .gitignore

 .gitignore |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2b12e0f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+build
+*.swp
+*.swo
+*~