Universal Language Selector/Compact Language Links

As multilingual content grows, inter-language links become longer on Wikipedia articles. Articles such as "Barack Obama" or "Sun" have more than 200 links, and that becomes a problem for users who often switch among several languages. With the current list of inter-language links, users have to process a long list of languages looking for their languages of interest time after time. The language list can be made shorter by including only the languages which are relevant to the user using Compact Language Links.