As a multi-lingual user I want to be able to change article languages quickly.
- Access from current menu
- Interlanguage links are only shortened when the list is longer than 6 items. If that happens, only 3 items are shown initially.
- The initial languages are decided based on the previous user selections (stored on a cookie), browser language info, and geo-ip information
- If there are more than 20 languages, organize the list by region