- more image sources (images.google.com?)
- target for directory drag & drop - DONE 1.5.0
- move the various processes into their own threads - DONE 1.3
- remember last directory - DONE 1.2
- make sure we save the images in a proper format - DONE 1.2
- don't modify mp3 timestamps - DONE 1.5.0
- proper configuration dialog - DONE 1.5.0
- abort directory read operation on close - DONE 1.5.0
- upgrade to Amazon AWS 4.0 - DONE 1.6.4
