#3 IO slave fails to find the iTuneDB if the iPod is new

[Benjamin Schleimer]

If iTunesDB doesn't exist on the iPod (it's
brandnew), it fails with a very vague error.
"The folder Apple iPod could not be found."

Possible fixes:
1) change the error message to something like:
"No iTunesDB was found. Please initialize the device
using gtkPod or iTunes."
2) The ioslave should just transparently create the
iTunesDB and inform the user.