Plugin configuration in the admin panel

Add the default plugins to the plugin menu popup, as a drop-down list. Extend the admin panel to provide the list of addresses of default plugins.

Do you want to upload files on the minerva instance and use the "frozen version" or do you want to use online version?

created branch 491-plugin-configuration-in-the-admin-panel

mentioned in merge request !425 (merged)

closed via merge request !425 (merged)

mentioned in commit 3846b159