Peer assessment block in timeline needs adjustments

[Robert Lyon]

The 2 adjustments the peer assessment block needs are:

1) record/show only those assessments that occurred at that version
2) Don't display the 'add assessment' link in the version render

For point 1 looking at how blog block works may be a good start

[Robert Lyon (robertl-9)]

For point 1 it looks like it may need the get_current_artefacts() function to save artefact ids into version json object so that we only fetch those artefacts that exist at the current version point

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/9615

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/9615
Committed: https://git.mahara.org/mahara/mahara/commit/d849234e552c423b1c77f5d8867307ff0eef5f8f
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit d849234e552c423b1c77f5d8867307ff0eef5f8f
Author: Cecilia Vela Gurovic <email address hidden>
Date: Wed Mar 6 17:20:02 2019 +1300

Bug 1801160: adjustements for versioned peer assessment block

- hide edit/delete buttons for versioned peer assessment block
- save the list of assessment in the block version

behatnotneeded

Change-Id: I33b7fe62db8ccbe39697aced8ce54328a77b87a7