Solution improved according to suggestions.
- Menu item labels renamed to "Show.." and "Hide..",
- Menu item placed directly beneath the toolbar toggle,
- The title now says "Status Bar".

Change-Id: I9c61f53a5e36e1a9a67f916a70eeee027e03f9e0
Signed-off-by: Patrik Suzzi <psuzzi@gmail.com>