Fix translations.

[Natim]

Refs #576

There are a couple of translations that seems broken to me.

[zorun]

@Natim see #576, I think the whole page needs some overhauling to be able to translate it properly

[Natim]

I think the whole page needs some overhauling to be able to translate it properly

Yeah that what I noticed, I tried to look at it, do you see things I missed?

[zorun]

It's an improvement! But having things like <a href="#" data-toggle="modal" data-keyboard="false" data-target="#confirm-erase"> in the source to translate could break lots of things and even introduce XSS :/

There remains lots of strings that are handled through macros (simple_property_change, owers_changed) and it seems difficult.

Let's discuss on #576 about the best way to improve it and involve the original authors?

[Natim]

About HTML tags in the translation files, I believe that's the right way to do it.

I agree that weblate support for it is a bit weird. I like the way LingoHub handles it.

I think we can rely on review or tooling for the XSS matter.

For the macro I agree about involving original authors.

I translated it in French and it didn't seem too complex.