Fixed #12339 -- Made content type deletion an interactive process to prevent accidentally cascade deleting content from a production database. Thanks to kcarnold for the report and patch.
Fixed #12339 -- Made content type deletion an interactive process to prevent accidentally cascade deleting content from a production database. Thanks to kcarnold for the report and patch.

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@12782 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django