Support for hu locale

[kristofgilicze]

• added translations for hungarian.
• removed the extra strings with the cli tool ( as requested in dev docs )
• added 'hu' locale to options

[TysonRV]

Hi @kristofgilicze !

Thanks for the PR, it's great to be able to jazz up the admin in Hungarian too!

Note that some of the strings that are on that po file are coming directly from Django. You could just run ./cli.py locales --prune hu to remove all of them and make it easier to maintain in the future.

I'll merge the PR once that's done 😄

[kristofgilicze]

Hello !

I did ran the tool, it removed at least 400 lines from django.po.
So either the tool is broken or my env ?

If all else fails, then I can manually compare with the other languages.

[TysonRV]

@kristofgilicze Hey!
You are actually right. The problem is that we have started supporting now other apps, e.g, django-import-export, and there are some translations coming from those which we didn't count on initially.

This will require some further investigation, so I will merge this PR already to keep things moving.

Thanks again 🙂