rotate photo in album view
rotate photo in album list view and photobox
merge conflict
Merge branch 'master' of github.com:poupotte/cozy-photos into debug/photoRotation
change list of album when page is updated
initialize out in index request
add button to rotate photos
code cleaning: remove useless line
code cleaning: no line with more than 80 characters
Merge pull request #17 from poupotte/debug/photoRotation

Debug: photo rotation