refresh circle activity
merge code with xinxin
solve the bug that can't load avatar,a fucking bug
完善界面
solve confict
删除不必要文件，规范命名
更新界面
add messages cache
完善注册 登陆
shit
Merge branch 'god' of https://github.com/Bazinga-/Campus into adjustFragment
添加 成绩查询 校历模块