Gadget export

To export the afchelper gadget, click on "Download" button, save the downloaded file, go to Special:Import on destination wiki and upload it. Then add the following to MediaWiki:Gadgets-definition page:

* afchelper[ResourceLoader|dependencies=mediawiki.api,mediawiki.util,mediawiki.user,jquery.chosen,jquery.spinner,jquery.ui]|afchelper.js|afchelper.css

You must have appropriate permissions on destination wiki (including the right to edit system messages) and import from file uploads must be enabled.