MABasicKit 目的是为了提高开发效率，完善工程结构的基础组件库，计划包含两个——UI subspec 和 Utils subspec，后期会慢慢完善
1.目前只包含多级列表的演示
MABasicKit is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'MABasicKit'MABasicKit is available under the MIT license. See the LICENSE file for more info.