Show message when plugin manager is working

Description

The loading and unloading of plugins can take quite some time, during which the admin console displays a listing of plugins that is likely incorrect. In such cases, an informational message should be displayed. As an added bonus: the presence (or absence) of that message also indicates when Openfire is "done" applying the changes that were requested via the admin console.

Environment

None
Fixed

Assignee

Guus der Kinderen

Reporter

Guus der Kinderen

Labels

None

Expected Effort

None

Ignite Forum URL

None

Components

Fix versions

Priority

Minor
Configure