Finally, there will not be a contextual icon for add a suggestion to an article. Instead, in the article view (https://projects.invisionapp.com/share/3H7C0DVRX#/screens/143880628), before the section "child articles" add a collapsed panel with just one element.
- The title will be "suggestions " where X is the number of actual suggestions.
- Set an opened textarea with the label "Do you have any suggestions?" to add a suggestion, and remove the "cancel" button
- Show the current suggestions