Merge pull request #1 from CoreOS-China/master

update
Merge pull request #11 from allengaller/master

Merge pull request #1 from CoreOS-China/master
modify MarkDown2Html
Merge pull request #12 from greyhawk/master

modify MarkDown2Html
add controlles parse
Merge branch 'master' of https://github.com/CoreOS-China/coreos-china.org
翻译
add memory cache to parse once only
Merge pull request #13 from JessonChan/master

实现对docs提取和页面跳转
Merge branch 'master' of https://github.com/CoreOS-China/coreos-china.org
翻译完毕