update git ignore file to skip asterix-app/mdtest folder
diff --git a/.gitignore b/.gitignore
index c806aca..1108a44 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 .project
 ClusterControllerService
 asterix-app/rttest
+asterix-app/mdtest
\ No newline at end of file