Be able to get list of MediaFileInfo and MediaDirectoryInfo instead of path

[preuss]

Today you have two functions for files and directries:
MediaDevice mediaDevice;

mediaDevice.EnumerateDirectories(string path)
mediaDevice.GetDirectories(path);

mediaDevice.EnumerateFiles(string path)
mediaDevice.GetFiles(path);

These returns IEnumerable strings of path in device.
But if you need to get all the info from each file, we could just return the data right away.
I would suggest two new functions for each type, that returns list of MediaFileInfo and MediaDirectoryInfo. The same as EnuerateDirectoryInfos and GetDirectoryInfos, EnumerateFileInfos and GetFileInfos.