switch from govendor to dep

.travis.yml

@@ -5,11 +5,12 @@
     email: true
   go:
     - 1.8
+    - 1.9
     - tip 
   install:
     - go get github.com/golang/lint/golint
-    - go get github.com/kardianos/govendor
-    - govendor sync
+    - go get -u github.com/golang/dep/cmd/dep 
+    - dep ensure 
   script:
     - go build -v
     - go vet $(go list ./... | grep -v vendor)

Gopkg.toml

@@ -0,0 +1,38 @@
+
+# Gopkg.toml example
+#
+# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#  name = "github.com/x/y"
+#  version = "2.4.0"
+
+
+[[constraint]]
+  name = "github.com/asdine/storm"
+  version = "1.0.1"
+
+[[constraint]]
+  name = "github.com/fatih/color"
+  version = "1.5.0"
+
+[[constraint]]
+  branch = "master"
+  name = "github.com/kardianos/osext"
+
+[[constraint]]
+  branch = "master"
+  name = "github.com/mitchellh/go-homedir"