Board Thread:General Discussion/@comment-4893258-20131231015028/@comment-4519283-20131231025550

There's a specific modification for that, called Standard Edit Summary. Add this: importArticles({ type: 'script', articles: [    'u:dev:Standard_Edit_Summary/code.js' ]}); to MediaWiki:Common.js. Then, create the page Template:Stdsummaries, use this page for an example.