Add a function to adding links to other fenders' work to the fende.rs site

[ghost]

As discussed with Karl, we could add a feature where if someone posts a link and any associating text/comments in the Fenders slack channel it will be requested to be posted on the Fende.rs website Somehow it will need to be organised in a way that is readable for users and have a search function.

Anything that is pushed to the live site, needs to be approved beforehand.

[karlbright]

👍 Could work nicely with #1