[kronolith] Annoying message about "Additional plugins"

[Per olof Ljungmark]

Hi,

Is there a way to persuade Kronolith *not* to ask for the Quicktime 
browser plugin when it is configured to use email only for 
notifications? Or do I have to find a way to get rid of the message in 
the browser?

Every time I add an event I get "Additional plugins are required to 
display all the media on this page", and eventually it gets rather annoying.

H5 Kronolith 4.0.3

Thanks,