Browser -> More Information about selected files

[Erdbenutzer]

-> When selecting a audio file in the browser there should be a very clear indicator on how long that
actual sample is, and maybe a few other informations like file size, displayed somewhere along the
edges in the browser window. I think there will be found space.

The thought haunted me since yesterday, cause it somehow feels so obviosuly useful.

Also sorting the whole "sample" list of course by length would be very handy.

As a extra list sorting option.