Even if I changed the .gitconfig, I still get the error when I try to install conscript.

My platform is windows 10.
I set %CONSCRIPT_HOME% and %PATH% as the http://www.foundweekends.org/conscript/setup.html instruction.

My %profile dir%/.gitconfig file is:

```
# This is Git's per-user configuration file.
[user]
# Please adapt and uncomment the following lines:
name = thinksource
email = foretribe@gmail.com
[github]
token = 513e6094d*****token*******faaa
```

Then I try to run conscript_2.11-0.5.0-proguard.jar via command line:

```
java -jar conscript_2.11-0.5.0-proguard.jar
```

I still get error

```
An unexpected error occurred: Please check your internet connection.
You may need to generate a github access token.
see https://help.github.com/articles/creating-an-access-token-for-command-line-use/
Exception message: TLS SSLContext not available
```

从 foundweekends.org/conscript/setup.html 中的 Windows 设置说明开始，并使用报告的配置重现 `java -jar conscript_2.11-0.5.0-proguard.jar` 命令。调查 `TLS SSLContext not available` 错误；当 conscript 在 Windows 10 上成功安装且不再出现该错误时，即视为完成。

由索引模型根据 Issue 内容生成。