Move deps from _workspace/ to vendor/

godep restore
pushd $GOPATH/src/github.com/appc/spec
git co master
popd
go get go4.org/errorutil
rm -rf Godeps
godep save ./...
git add vendor
git add -f $(git ls-files --other vendor/)
git co -- Godeps/LICENSES Godeps/.license_file_state Godeps/OWNERS

vendor/github.com/docker/go-units/README.md

@@ -0,0 +1,18 @@
+[![GoDoc](https://godoc.org/github.com/docker/go-units?status.svg)](https://godoc.org/github.com/docker/go-units)
+
+# Introduction
+
+go-units is a library to transform human friendly measurements into machine friendly values.
+
+## Usage
+
+See the [docs in godoc](https://godoc.org/github.com/docker/go-units) for examples and documentation.
+
+## Copyright and license
+
+Copyright © 2015 Docker, Inc. All rights reserved, except as follows. Code
+is released under the Apache 2.0 license. The README.md file, and files in the
+"docs" folder are licensed under the Creative Commons Attribution 4.0
+International License under the terms and conditions set forth in the file
+"LICENSE.docs". You may obtain a duplicate copy of the same license, titled
+CC-BY-SA-4.0, at http://creativecommons.org/licenses/by/4.0/.