Sеrgiy Rаdyаkin

### Prerequisites * [X ] Reproduced the problem in Safe Mode (may not be approriate if your error involves markdown-preview-plus): http://flight-manual.atom.io/hacking-atom/sections/debugging/#using-safe-mode * [X ] Checked that the issue isn't already...

Browsing as a non-logged in user I've noticed that some tabs (`Related datasets`, `Data API`) are visible for some studies and not for the others. https://microdata.worldbank.org/index.php/catalog/8026/data-api https://microdata.worldbank.org/index.php/catalog/999/related-materials What determines availability...

Despite setting preferred language to non-English (Chinese in this example) the interface still presents itself in English: The translation to Chinese seems to be readily available in `application/language/chinese/users_lang.php`, but not...