pep8
Dojo-guestbook
Delete greetings.json
del copyright
create guestbook widget

create guestbook widget
Create guestbookWidget
Delete GuestbookWidget2.js
Delete GuestbookWidget.html
guestbook widget
pas
guestbook
update 24-
Set Time out
Set time out
update urls.py
Thêm khoảng trống giữa
update cmt
update buttons
startup
startup