Attempt to gather the file contents under the specified remoteDirectory
First try to grab the manifest.jmf file Then try CrushFTP's :filetree
method Finally gather the contents by manually traversing the album
Construct an AlbumImage, also telling what stage an image is in: (1=original, 2=scaled to closeup size for use by
closeups and thumbnails, 3=scaled to closeup size for use by closeups only, 4=scaled to closeup size for use by
thumbnails, 5=scaled to thumbnail size for use by thumbnails.