Users should be able to add a small comment when baselining

Use case

When I make a change on requirements, I want to be able to add a small summary of what has been modified.

Like when you comment on a commit?

Why it’s hard to design

• There are many places where we create a baseline, so it is not easy to prompt for the user’s comment in every place,

• However, we could add a column in the baseline list, which would contain the baseline comments, with inline-edit.

Proposition

• A column for comments in the baseline list, editable for anyone who has baseline-deletion permissions.

• The comment should be displayed when displaying the baseline widget (baseline-component.soy),

• There should be a default comment for 1. initial baselines and 2. refreezes, which summarizes how the baseline was built.