Aliased __unicode__ with __str__ for backwards compatibility with 9.6.
Aliased __unicode__ with __str__ for backwards compatibility with 9.6.

git-svn-id: 7cd57066f4757936737e83af525e37846a788f28@174 2d8b3452-2338-0410-8a60-9550768eb463

rmaceissoft/django-photologue,rmaceissoft/django-photologue,MathieuDuponchelle/my_patched_photologue,RossLYoung/django-photologue,RossLYoung/django-photologue,jlemaes/django-photologue,jlemaes/django-photologue,jlemaes/django-photologue,seedwithroot/django-photologue-clone,MathieuDuponchelle/my_patched_photologue,petry/django-photologue-old,rmaceissoft/django-photologue,seedwithroot/django-photologue-clone,RossLYoung/django-photologue,georgemarshall/django-photologue