Migrate to dep (#3972)

* Update makefile to use dep

* Migrate to dep

* Fix some deps

* Try to find a better version for golang.org/x/net

* Try to find a better version for golang.org/x/oauth2

vendor/github.com/Unknwon/cae/README.md

@@ -1,37 +0,0 @@
-Compression and Archive Extensions
-==================================
-
-[![Go Walker](http://gowalker.org/api/v1/badge)](http://gowalker.org/github.com/Unknwon/cae)
-
-[中文文档](README_ZH.md)
-
-Package cae implements PHP-like Compression and Archive Extensions.
-
-But this package has some modifications depends on Go-style.
-
-Reference: [PHP:Compression and Archive Extensions](http://www.php.net/manual/en/refs.compression.php).
-
-Code Convention: based on [Go Code Convention](https://github.com/Unknwon/go-code-convention).
-
-### Implementations
-
-Package `zip`([Go Walker](http://gowalker.org/github.com/Unknwon/cae/zip)) and `tz`([Go Walker](http://gowalker.org/github.com/Unknwon/cae/tz)) both enable you to transparently read or write ZIP/TAR.GZ compressed archives and the files inside them.
-
-- Features:
-	- Add file or directory from everywhere to archive, no one-to-one limitation.
-	- Extract part of entries, not all at once. 
-	- Stream data directly into `io.Writer` without any file system storage.
-
-### Test cases and Coverage
-
-All subpackages use [GoConvey](http://goconvey.co/) to write test cases, and coverage is more than 80 percent.
-
-### Use cases
-
-- [Gogs](https://github.com/gogits/gogs): self hosted Git service in the Go Programming Language.
-- [GoBlog](https://github.com/fuxiaohei/GoBlog): personal blogging application.
-- [GoBuild](https://github.com/shxsun/gobuild/): online Go cross-platform compilation and download service.
-
-## License
-
-This project is under Apache v2 License. See the [LICENSE](LICENSE) file for the full license text.

vendor/github.com/Unknwon/cae/README_ZH.md

@@ -1,29 +0,0 @@
-压缩与打包扩展
-=============
-
-[![Go Walker](http://gowalker.org/api/v1/badge)](http://gowalker.org/github.com/Unknwon/cae)
-
-包 cae 实现了 PHP 风格的压缩与打包扩展。
-
-但本包依据 Go 语言的风格进行了一些修改。
-
-引用：[PHP:Compression and Archive Extensions](http://www.php.net/manual/en/refs.compression.php)
-
-编码规范：基于 [Go 编码规范](https://github.com/Unknwon/go-code-convention)
-
-### 实现
-
-包 `zip`([Go Walker](http://gowalker.org/github.com/Unknwon/cae/zip)) 和 `tz`([Go Walker](http://gowalker.org/github.com/Unknwon/cae/tz)) 都允许你轻易的读取或写入 ZIP/TAR.GZ 压缩档案和其内部文件。
-
-- 特性：
-	- 将任意位置的文件或目录加入档案，没有一对一的操作限制。
-	- 只解压部分文件，而非一次性解压全部。 
-	- 将数据以流的形式直接写入 `io.Writer` 而不需经过文件系统的存储。
-
-### 测试用例与覆盖率
-
-所有子包均采用 [GoConvey](http://goconvey.co/) 来书写测试用例，覆盖率均超过 80%。
-
-## 授权许可
-
-本项目采用 Apache v2 开源授权许可证，完整的授权说明已放置在 [LICENSE](LICENSE) 文件中。

vendor/github.com/Unknwon/cae/tz/testdata/test.lnk

@@ -0,0 +1 @@
+test.zip

vendor/github.com/Unknwon/cae/tz/testdata/testdir.lnk

@@ -0,0 +1 @@
+testdir

vendor/github.com/Unknwon/cae/zip/testdata/test.lnk

@@ -0,0 +1 @@
+test.zip

vendor/github.com/Unknwon/cae/zip/testdata/testdir.lnk

@@ -0,0 +1 @@
+testdir