Remove invalid file
Edit gitignore
Remove media
Change setting for develop
Add readme for develop
Add readme for develop
Add readme for develop
update readme for develop
add demo database
update readme for develop
task "Sửa trang list event lại"
Fix check is_future_due, is_past_due
Add ongoing, past event in event container
Change context processors
Add context process to setting
Add feature ongoing, upcoming, lastest event, Fixed #1, Fixed #2
Change template index.html, Change function check ongoing event, Fixed #1
Add demo to database
Merge branch 'develop' of github.com:gdgvietnam/gdgvietnam