added postgres vagrant instance and test to check connection

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index b06047c..47ca7dd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,3 +12,4 @@ termion = "*"
 rand = "0.6"
 toml = "0.4"
 clap = "2"
+diesel = {version = "1.0.0", features = ["postgres"]}