Translations of the interface

[h0pbeat]

We should have all the buttons/labels/UI elements translated to Danish and English.

Please stat with https://docs.djangoproject.com/en/dev/topics/i18n/translation/ and mark all relevant strings for translation. Then we will have them translated to DA/EN.

[cintiav]

I have marked the title, fields and placeholders strings of data_viewer in base.html template and todo_data.html template (all the templates are joined in this one). The fields with the translations tags are "base_trans.html" and "todo_data2_trans.html"

[cintiav]

Translation tags added also in templates in Platform

[h0pbeat]

I don't see any commits related to this?