Add a link to the built-in cite tool

[rugk]

The tool basically does the same as Wikipedias built-in cite tool, e.g. see https://en.wikipedia.org/w/index.php?title=Special:CiteThisPage&page=Industry_4.0&id=951608890&wpFormIdentifier=titleform#BibTeX_entry

[irl]

I do not understand what the issue is. Two things can do the same thing. It's ok.

[rugk]

Well… it makes this one quite obsolete.

What you could do though is adjust this one here to support the newer BibLaTeX style with @online and date and urldate fields (instead of a note): https://phabricator.wikimedia.org/T188854

[irl]

I wrote this in 2013 to learn a bit of JavaScript, it was obsolete as soon as it was finished. 🙂

I have no idea why it became so popular.

Adding a link to the cite tool might help some people, so I'll accept that as an issue.