Calendar Name

[niccokunzmann]

This uses the calendar name

See #406, #393, #83

[niccokunzmann]

A good solution would be:

• [x] create a new endpoint for calendar information independent of events
• [ ] include all the calendar metadata: name, index, description
• [ ] include the tags

Also:

• [ ] Resolve TODOs

See also #445.

[niccokunzmann]