Fixed #7893 -- Gave `fieldsets` dictionary options a better visual display to set aside from other options in the ModelAdmin due to some name clashing causing confusion.
Fixed #7893 -- Gave `fieldsets` dictionary options a better visual display to set aside from other options in the ModelAdmin due to some name clashing causing confusion.

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@8706 bcc190cf-cafb-0310-a4f2-bffc1f526a37

dcramer/django-compositepks,jamespacileo/django-france,Smarsh/django,t11e/django,disqus/django-old,skevy/django,bfirsh/django-old,mitsuhiko/django,bfirsh/django-old,sam-tsai/django-old,bfirsh/django-old,jamespacileo/django-france,t11e/django,disqus/django-old,django-nonrel/django-nonrel,skevy/django,alex/django-old,sam-tsai/django-old,sam-tsai/django-old,t11e/django,alex/django-old,sam-tsai/django-old,Instagram/django,Instagram/django,dcramer/django-compositepks,skevy/django,Instagram/django,dcramer/django-compositepks,jamespacileo/django-france,Smarsh/django,mitsuhiko/django,disqus/django-old,django-nonrel/django-nonrel,alex/django-old,Smarsh/django,django-nonrel/django-nonrel,mitsuhiko/django,Smarsh/django