diff --git a/Gopkg.lock b/Gopkg.lock
new file mode 100644
index 0000000..0adeea4
--- /dev/null
+++ b/Gopkg.lock
@@ -0,0 +1,72 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  digest = "1:69b1cc331fca23d702bd72f860c6a647afd0aa9fcbc1d0659b1365e26546dd70"
+  name = "github.com/Sirupsen/logrus"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "bcd833dfe83d3cebad139e4a29ed79cb2318bf95"
+  version = "v1.2.0"
+
+[[projects]]
+  digest = "1:c79fb010be38a59d657c48c6ba1d003a8aa651fa56b579d959d74573b7dff8e1"
+  name = "github.com/gorilla/context"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "08b5f424b9271eedf6f9f0ce86cb9396ed337a42"
+  version = "v1.1.1"
+
+[[projects]]
+  digest = "1:e73f5b0152105f18bc131fba127d9949305c8693f8a762588a82a48f61756f5f"
+  name = "github.com/gorilla/mux"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "e3702bed27f0d39777b0b37b664b6280e8ef8fbf"
+  version = "v1.6.2"
+
+[[projects]]
+  digest = "1:edbef42561faa44c19129b68d1e109fbc1647f63239250391eadc8d0e7c9f669"
+  name = "github.com/kelseyhightower/envconfig"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "f611eb38b3875cc3bd991ca91c51d06446afa14c"
+  version = "v1.3.0"
+
+[[projects]]
+  digest = "1:0a69a1c0db3591fcefb47f115b224592c8dfa4368b7ba9fae509d5e16cdc95c8"
+  name = "github.com/konsorten/go-windows-terminal-sequences"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "5c8c8bd35d3832f5d134ae1e1e375b69a4d25242"
+  version = "v1.0.1"
+
+[[projects]]
+  branch = "master"
+  digest = "1:3f3a05ae0b95893d90b9b3b5afdb79a9b3d96e4e36e099d841ae602e4aca0da8"
+  name = "golang.org/x/crypto"
+  packages = ["ssh/terminal"]
+  pruneopts = "UT"
+  revision = "3d3f9f413869b949e48070b5bc593aa22cc2b8f2"
+
+[[projects]]
+  branch = "master"
+  digest = "1:48b757e61d662021f49a6a0afc67dacae27ee0c3a8f858d927126bcdf49222d3"
+  name = "golang.org/x/sys"
+  packages = [
+    "unix",
+    "windows",
+  ]
+  pruneopts = "UT"
+  revision = "ec83556a53fe16b65c452a104ea9d1e86a671852"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  input-imports = [
+    "github.com/Sirupsen/logrus",
+    "github.com/gorilla/mux",
+    "github.com/kelseyhightower/envconfig",
+  ]
+  solver-name = "gps-cdcl"
+  solver-version = 1