Improve showing that flickr photo is already in use
Update gems
Fix getting flickr id of the uploaded file
Prepare for potential quick form replace
Move file upload responsibility
Implement flickr result concat

made possible to refactor `unused`
Very primitive null client
Use :base error, no need to translate
Merge branch 'master' into flickr
New photo page - load faster, get unused photos later
Pick suggested image date from exif
Apply Either monad to flickr
Fix unused
More monadic way
Reject used flickr images on every iteration (for top)
Flickr data caching