android doc

android doc for tinysou
Rename android to android.md
Update android.md
Update overview.cn.html.md
Rename android.md to android.cn.html.md
Update libs.cn.haml
Merge pull request #27 from fellesy/master

android doc
fix bug
Merge branch 'master' of https://github.com/wendycan/doc.tinysou.com into wendycan-master

rewrite overview of libs

Conflicts:
	source/layouts/libs.cn.haml
	source/localizable/libs/overview.cn.html.md
Merge branch 'wendycan-master'
Modified doc
Merge branch 'master' of https://github.com/tinysou/doc.tinysou.com