Refactored 'help' command (scaleway#80)

Author: moul

pkg/commands/help.go

@@ -0,0 +1,7 @@
+// Copyright (C) 2015 Scaleway. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE.md file.
+
+package commands
+
+// nothing here