Dumplicate /admin/meetup/add to /add_act
Add a unfinished citypicker
Little improvement
Improve add meetup
replace the kotti default view
add local file
Add meetup prefix
Add widget URLInputWidget
Post meetups now can be seen on /meetups
Improve meetup
Add page /admin/meetups
Improve Login, username can login now
add support for message and todo better for it
add support for message and todo better for it
Improve /admin/meetup and some others
Add function modifing meetup

There is an error when modifing meetup: TypeError: can't compare
offset-naive and offset-aware datetimes
Adding function enrolling meetup

Known Issus: Can not enroll  meetup right now
Finish function enrolling meetup
Fix a small bug
Add function comment, review of meetups