World network: made some refactoring.
World network details: when a peer url is clicked the peer content is shown.
Your network: when a peer url is clicked the peer content is shown.
Your network: When clicking on the url of the current peer, your work is shown.
World network details: When clicking on the url of the current peer, your work is shown.
Added original_id to the references when collecting to preserve the original id of the reference.
World network details: cloning now happens with the source peer of a reference (and not with the seed).
Your network: cloning now happens with the source peer of a reference (and not with the seed).
World network: cloning now happens with the source peer of a reference (and not with the seed).