让所有方法都共用一套方法
fix  https://github.com/RubyLouvre/avalon/issues/73  BUG!
fix modelBinding.SELECT bug,因为下拉框只能得到字符串或字符串数组
remove -->  remvoeAt
修改版本号，升级到0.96
Merge pull request #2 from RubyLouvre/master

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