Normalize line endings

Change-Id: I5d5a2503e21f56b3ca7fda28d996c42022fdfbaa
活动界面创建和相关活动内 课程文件展示

Change-Id: Ib27f60f01bfa623216d903c52597cb4af499b083
AppDelegate 重构 BusProvider重构 MenuRootController 重构

Change-Id: Idfbd7467899604a4a36764d679233931ef57a29d
添加ponyDebugger

Change-Id: Ida66049f71f2f00dd31a7b5e6cf075985d94636c
修改Command 这里的单例状态完全是多余的

Change-Id: I61a5fa14fff3a7849bea85c69ef92196a3b01761