At the moment, if you post a comment, and then notice a typo etc there is no way of editing it.
We would like an endpoint that allows only the author of the comment, (not a host or a site admin) to send an update to the comment.
This should be a PUT against a comment (e.g. http://test.api.joind.in/v2.1/talk_comments/72870)
As a point of validation, comments should only be editable for 15 minutes after creation - we might change this in future, so it would be good if this value was stored in configuration.
Once the endpoint is created, we will need to update web2 to include the functionality.