Merge events migrations

See merge request !840

Scheduled notifications for events

See merge request !831

Fix LectureYearFilter if no documents yet

See merge request !839

Resolve "It is unclear if the year field on documents in the backend refers to the first or last year of the academic year."

Closes #641

See merge request !838

Added token-based personal iCal feed

Closes #646

See merge request !836

Disallow cancellation after event start

See merge request !837

Remove .onion service link in footer

See merge request !835

Force general category

See merge request !833

Add email change feature to members

Closes #544

See merge request !827

Add filter to committee membership admin for active memberships

Closes #640

See merge request !834

Fix push notification registration request

Closes ThaliApp#63

See merge request !832

Add membership decorator and require an active membership to download exams/summaries

See merge request !814

Add docs to events package

Closes #575

See merge request !813

Add documentation to the documents package

Closes #573

See merge request !811

Fix HTML entities in the event organiser email

Closes #625

See merge request !821

Make no-member banner clickable

See merge request !823

Update font-awesome to 4.7

See merge request !822

Fix thabloids sizing on load

Closes #639

See merge request !820

Add documentation to the education package

Closes #574

See merge request !815

Add and change documentation in the activemembers package

Closes #572

See merge request !810

Change pizzas product pricing space to nbsp for all products in list.

See merge request !808

Make document index translation one text block

See merge request !828

Update text on partner pages

See merge request !825

Allow event detail viewing in the API

Closes ThaliApp#62

See merge request !826