Recognising Groupings within the Dialogue activity

[davefoord]

The dialogue activity currently has an option which can be ticked called 'Use course groups' - is there a way that a grouping option can be added to the activity so that it only picks up groups in that identified grouping.

e.g. similar to what many other activities have under the 'Common module settings' subsection?

This would be really useful if it did.

[danmarsden]

sounds interesting! - feel free to send through a PR :-)