1 Fancy scroll bar
2 Text like 'write here and press enter to send' in focusout inside textarea
3 Emoticons
4 User custom status in main chat is not working
5 Actually, the date is local from javascript, get date from server.
6 Update Socket.io v(0.9.x) to socket.io v1.0
DONE 7 Add setting 'lang_default' for language setting in 'config.js'
