Add multilang for description and fix order of fields in admin



See merge request !82

Photo resize on upload

Dit is wel een goede oplossing, aldus @twiggers. Heb een setting gemaakt van de foto grootte, dus die kunnen we altijd nog aanpassen.

Closes #78

See merge request !81

This also adds a comment wrt upscaling small images. See
https://github.com/python-pillow/Pillow/blob/bc354d10c2610be10ca27c63fac97b62cd26ee3b/PIL/Image.py#L1800

Add statistics page, refs #9 now feature equivalence with old website

Statistiekenpagina met pie charts die ongeveer dezelfde data laten zien als op de oude site. Resolvt #9 in ieder geval voor de feature equivalence milestone, maar zoals @lrijneveld al aangaf zijn er natuurlijk nog veel meer interessante statistieken toe te voegen aan deze pagina.

See merge request !46

Add /for-members page



See merge request !78

Add /association page



See merge request !77

Member profile frontend

Closes #76

See merge request !73

Fix photo thumbnail tag usage

`photo` is an instance of the `Photo` object, not an `ImageFieldFile` or the path as a string.

See merge request !80

Fix possible error in production

I was trying the error pages in production and it seems the 'request' key may sometimes be missing. So I suggest we use `get` as a safer way of getting the request.

See merge request !74

Multilingual merchandise and import script



See merge request !76

Remove 2nd 'members' entry in the menu

There were 2. There should be 1.

See merge request !75

Make events multilingual and translate app strings



See merge request !71

Override all registration templates



See merge request !70