Emoji rendering

[nikolaGrancharov]

When using emojis, some of them are not represented in the same way as in the emoji picker. This is a bit annoying not only because you have mismatch of icon styles, but also because you lose color.

instead of rendering it like this:

so if you use different icons, you will get something like this:

instead of

---

Affected areas:

1. Markdown input field
2. Rendered page
3. Page/section title input field
4. Explorer panel (page/section title)

---

Suggestions for fix:

1. Add as default

font-variant-emoji: emoji;

to the containers that have this issue.

(i can create PR for this if it is agreed that it is a good solution)

2. Add configuration somewhere that users can change the default behavior from one to the other. Maybe as general config for the whole wiki (what I think is best), or specific for the page.

[perber]

@nikolaGrancharov Thanks for the report!

Yes, a PR would definitely be appreciated. I also think having a global approach for emoji rendering could make sense.

I wouldn't make it customizable, because I think this will introduce a setting page.

Thanks!