Fixes issue with chat members order num.
Fixes issue with chat members order num.

aaronkvanmeerten/jicofo,tsunli/jicofo,jitsi/jicofo,jitsi/jicofo,mksh/jicofo,tsunli/jicofo,martin7890/jicofo,jitsi/jicofo,aaronkvanmeerten/jicofo,mksh/jicofo,tsunli/jicofo,aaronkvanmeerten/jicofo,martin7890/jicofo,mksh/jicofo,martin7890/jicofo,jitsi/jicofo