No option to "Indent with tabs" for HTML files

[WhatsNewSaes]

Indent_with_tabs: true ---- this option is only available under the "JS" section.

I tried copying this rule to the HTML section. Did not work

[rlindner81]

I was looking for this today and it is indeed missing.

The available options for both HTML and CSS are fewer than for JS, as stated in
https://github.com/beautify-web/js-beautify/blob/master/README.md

In my opinion, it would make a lot of sense to at least add the tabs option. I made a simple fix for this in the javascript implementation. See #684