Website - XP build works under ReactOS

[Torinde]

See #3577 (comment)

[maron2000]

It's ok to test and report that it works on ReactOS, but I oppose to mention that it is as if it is officially supported.

[joncampbell123]

It's ok to test and report that it works on ReactOS, but I oppose to mention that it is as if it is officially supported.

You could list it as supported, but experimental, with no warranty, etc.

Make a decision and I'll merge the pull request.

[maron2000]

Thanks. I'll leave the decisions to @Torinde and @joncampbell123 .
Sorry for bothering.

[Torinde]

OK, maybe a compromise would be to mention ReactOS as experimental/unofficial on the XP line of INSTALL.md? ReactOS users probably are savvy enough to try themselves the XP version and/or to read the Install instructions.

I made another PR for INSTALL.md, so @joncampbell123 can choose whether to merge this PR, the other PR or both.

We can also add a tooltil with "abbr" stating "Experimental support" on the website front page - should I try making such PR?