Change Details

https://www.mediawiki.org/wiki/Beta_Features/Hovercards [x] I've updated most of the text. [] It needs fresh screenshots (from a variety of languages/wikis) @Vibhabamba please! (See the {{note}} templates within) [] It could use a bit more polish, and a few more details in the "Future priorities" section. [] Ideally, it will be easily translatable. It should be short, but packed with objective-details. [] Need a brief description of the Analytics and Success Metrics. [] Also, Prtksxna wants to add more detail to https://www.mediawiki.org/wiki/Extension:Popups