调整了下载功能
Signed-off-by: zqbright <zqbright@gmail.com>
Merge branch 'master' of github.com:qbright/frontEndTool

Conflicts:
	public/src/js/common.js
	public/src/js/hintView.js

Signed-off-by: zqbright <zqbright@gmail.com>