add vendor

vendor/github.com/garyburd/redigo/redisx/doc.go

@@ -0,0 +1,17 @@
+// Copyright 2012 Gary Burd
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+// Package redisx contains experimental features for Redigo. Features in this
+// package may be modified or deleted at any time.
+package redisx // import "github.com/garyburd/redigo/redisx"