Add icon for malcontent-control

The malcontent-control program (the UI for viewing and setting parental controls) needs an app icon. We need to find a friendly icon designer!

The same icon could potentially be used in gnome-initial-setup too.

Here’s how the app currently looks, if that helps. It lets you set the parental controls policy for each non-admin user (selected along the top). Eventually, it will also display statistics about how much each user has been using the computer.

changed the description

mentioned in commit b4eab1a7

mentioned in commit eef28da3

mentioned in merge request !28 (merged)

closed via merge request !28 (merged)

mentioned in commit b311727c