Surveys: add authors notes to questions in templates

[davidwatkins73]

Sometimes answers to questions are used in downstream processes. In these cases it can be unclear to template editors what the consequence of making changes may be. Therefore we would like to add an additional column to each question which stores an optional authors note which will be displayed when editing the template.

[davidwatkins73]

We have some videos on ddl changes [1] to help get people started. Perhaps this should be marked as something like a 'good pairing issue' as it's something we'd be willing to work closely with people on - rather than being something a newcomer would be able to pick up.

[1] - Schema modifications screencast

[davidwatkins73]

Good use case on this is to flag when a survey question has been linked to a report grid and therefore may cause export problems (SG / HS)