Merge pull request #116 from RubyLouvre/master

merge from RubyLouvre/onionui
Merge pull request #117 from RubyLouvre/master

merge from RubyLouvre/onionui
去掉多余的事件绑定
Merge pull request #118 from RubyLouvre/master

merge from RubyLouvre/onionui
Merge pull request #395 from ilife5/master

去掉多余的事件绑定