Feature Request: Add close and help button

[FreaxMATE]

Expected behaviour

In most MATE configuration apps there are a close and a help button on the bottom of the window. Should also be there for the system monitor.

Actual behaviour

No close and no help buttons available

Steps to reproduce the behaviour

open system monitor

MATE general version

1.26

Package version

1.26

Linux Distribution

Manjaro MATE

Link to bugreport of your Distribution (requirement)

MATE specific

[rbuj]

The applications that have a status bar at the bottom usually don't have the help or close buttons.

[FreaxMATE]

I would suggest to remove the status bar in this application as it does not provide any useful information (only another expression of the menu labels).