Add anchors to bullet points in authoring guidelines.

[hobovsky]

With #156 it's possible to put linkable anchors in bullet points, so reviewers would be able to post links to specific guidelines. Two branches which could use it are already there and I do not know how to make the feature available there (my git-fu is almost non-existant), so I will add anchors later, after branches are merged.

Or if someone would explain to me how to do rebase properly, or would do this for me, it would be great.

Awaiting for #134 , #19

[kazk]

Would it be possible o have something what would let me to copy a link pointing to a specific bullet point or excerpt of a guideline and paste it as a link AND when a user would arrive via this link, then a guideline I wanted to point them to would be highlighted?

From Zola experiment:

anchored.mp4

Syntax:

- {{ anchored(id='novelty', text='**Make sure your kata adds some new value to Codewars.**') }}

Hovering over will reveal a link that you can click or copy the URL. Anchored content is styled differently when targeted.