Fix date
Created by: ederag
Should fix #590 (closed). This one has been unstaged for about three weeks (my motherboard crashed, too old, had to change the whole computer, notably).
No warranty, that's untested.
Edit: Rationale explained in https://github.com/projecthamster/hamster/pull/630#issuecomment-731761920 and https://github.com/projecthamster/hamster/pull/670#issuecomment-781139723 They killed this PR for wrong reasons.
It's not perfect, but it's a much better starting point (as explained in my comments below). Please do not try this PR itself (I gave up updating it at some point). The branch is better. These instructions should give you a good working copy, as at least someone confirmed.
Last edit: In the end, they chose to merge #674 instead, just to show they are the boss, which is wrong in itself, especially as #674 is not better.