Django html templates #169
Description
Make the templates work in django.
This should also be straight-forward. We could just use the Jinja2 template engine inside django (supported by default) and we are done.
Maybe there are also good reasons to switch to the DTL (Django template language). One of them could be the following: A long term goal of this should be to make the DB usable for "Noobs". Someone with basic programming and git(hub) skills should be able to look at this and be able to figure out what it does. Sticking to the basic Django tutorial helps with that.