fix url path in ImageValue admin render
fix url path in ImageValue admin render

zlorf/django-dbsettings,nwaxiomatic/django-dbsettings,winfieldco/django-dbsettings,sciyoshi/django-dbsettings,johnpaulett/django-dbsettings,winfieldco/django-dbsettings,DjangoAdminHackers/django-dbsettings,DjangoAdminHackers/django-dbsettings,zlorf/django-dbsettings,nwaxiomatic/django-dbsettings,johnpaulett/django-dbsettings,MiriamSexton/django-dbsettings,helber/django-dbsettings,sciyoshi/django-dbsettings,helber/django-dbsettings