Merge pull request #8 from yuliang29/master

Merge from Event
Merge pull request #9 from yuliang29/master

init apn; device token
Merge pull request #10 from yuliang29/master

apn
Merge pull request #11 from yuliang29/master

Add User Group
pr
Merge branch '0.1-BETA' of https://github.com/ProjectKibo/kibo into 0.1-BETA
event second try
solve merge conflict
getFriendList return format