Manually merged all the apps into one project to push into the assignments branch before merging with master

Forum

See merge request midterm_quintupoltrobol!5

Fixed merge errors due to an SQL file, by refreshing files and implementing changes using an updated clone of master

Announcements board

See merge request midterm_quintupoltrobol!3

changed the date and time format of announcements under views.py; added more reactions on the admin panel for the other announcements

removed html file in replace of building the announcements page on views.py. two nested loops were used

Added an html file (announcement_board.html) and populated it with information from the models to provide output

Populated the models Announcement and Reaction with 3 records each. Additionally, changed '.models' to 'dashboard.models' in announcements models.py

Populated models with instances and implemented widget_calendar views.py for outputing model instances

Merge branch 'widget_calendar' of https://gitlab.discs.ateneo.edu/MattatoPotato/midterm_quintupoltrobol into widget_calendar

Made migrations for newly populated models.py and implemented admin.py; migrated models and tested runserver to check for errors

Made migrations for newly populated models.py, migrated models and tested runserver to check for errors

Added model field reference in the README.txt file and implemented widget_calendar models.py and admin.py

Initialized widget_calendar branch in git and gitlab, and completed information found in README.txt, including names and signatures of all members