old_contents: from django.contrib import admin
  
  from .models import UploadFile
  
  class UploadFileAdmin(admin.ModelAdmin):
      save_on_top = True
  
  admin.site.register(UploadFile, UploadFileAdmin)
  
new_contents: from django.contrib import admin
  from django.utils.safestring import mark_safe
  
  from .models import UploadFile
  
  class UploadFileAdmin(admin.ModelAdmin):
      list_display = ('title', 'get_type', 'flag', 'size', 'created', 'retrieval_start', 'retrieval_end', 'retrieval_error')
      save_on_top = True
  
      def title(self, obj):
          """Returns the uploads name plus icon (if available)"""
          if obj.icon:
              return mark_safe("<img src='{0.icon}' style='width: 2em; vertical-align: middle;'> {0.name}".format(obj))
          return obj.name
  
  admin.site.register(UploadFile, UploadFileAdmin)
  
subject: Improve admin interface for uploaded files