Major rewrite

* use dep for vendoring
* lets encrypt
* moved web to transfer.sh-web repo
* single command install
* added first tests

vendor/golang.org/x/crypto/ssh/test/doc.go

@@ -0,0 +1,7 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This package contains integration tests for the
+// golang.org/x/crypto/ssh package.
+package test // import "golang.org/x/crypto/ssh/test"