update
Merge branch 'master' of github.com:IskenHuang/zh-stroke-data

Conflicts:
	public/styles/index.css
	public/styles/top100.css
	views/index.ejs
update topic100 css
add index submit event
Merge branch 'master' of github.com:IskenHuang/zh-stroke-data

Conflicts:
	public/styles/index.css
	views/index.ejs