Added Header tests

Change-Id: I331f9d1f2f65317e2af59b64fd389e7034dc3a3f
diff --git a/.gitignore b/.gitignore
index 0d848f8..37f98bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 dist/
 node_modules/
 npm-debug.log
+typings/
\ No newline at end of file