VOL-1877 - add support for write metadata and meterid

Change-Id: I4b971e8649f0cfe19b4d6ceb1e3a120e8401cb41
diff --git a/.gitignore b/.gitignore
index a65fd1c..b9fff0d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .*.swp
+tests
 /voltctl
 voltctl.cp
 release