Merge pull request #1 from yuliang29/master

Add friend list function(get list & add friend)
Merge pull request #1 from ProjectKibo/0.1-BETA

Merge pull request #1 from yuliang29/master
Merge branch 'master' of github.com:yuliang29/kibo
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
merge code
Merge branch 'develop' of github.com:yuliang29/kibo into develop
tune to pass jshint