Support using Redis to store access_token

Wiki

Getting-Started

注意：查看Wiki或者源代码时，请切换对应的版本来查看。Master处于不断更新完善分支。

Go to lanrion#2, apply a weixin sandbox test account and follow this account

https://github.com/lanrion/weixin_authorize/blob/master/spec/spec_helper.rb

change your infos:

ENV["APPID"]="wxe371e0960de5426a"
ENV["APPSECRET"]="572b93d3d20aea242692a804243a141b"
ENV["OPENID"]="oEEoyuEasxionjR5HygmEOQGwRcw"

then run rspec .

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request