Fixed #7811: moved admindocs templates into admindocs/templates. This is...

Fixed #7811: moved admindocs templates into admindocs/templates. This is slightly backwards-incompatible in that if you're using the admindocs you'll need to add 'django.contrib.admindocs' to INSTALLED_APPS.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8264 bcc190cf-cafb-0310-a4f2-bffc1f526a37