.
alertview 添加快捷方法
在classes/General中 添加KBFreash加载类，
添加圈子实体类及相应方法1.0
。
merg from master
merg from master.
Merge branch 'master' into DX
merg from master over
.
conflic resolve
1
Merge branch 'wmb' into merg-test
1
1
1
prepare for merge from wmb
Merge branch 'merg-test'
1
删除冲突文件夹MessageCenter