完成旧版翻译合并100%
review get-the-codes
up to date
translate description,add keywords
add CONTRIBUTING-ZH
finished CONTRIBUTING-ZH
finished CONTRIBUTING-ZH
finished CONTRIBUTING-ZH
finished Understanding Polymer
finished Using elements
finished The platform
finished Custom elements 101
remove GAE.log
finished Reusable elements
finished Layout elements
finished Styling elements
Merge branch 'ZH' of https://github.com/unbug/docs into ZH