Added a link in install.txt to the Oracle backend notes.
Added a link in install.txt to the Oracle backend notes.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@6433 bcc190cf-cafb-0310-a4f2-bffc1f526a37

--HG--
extra : convert_revision : 94db363b074d08a7d8416f9cbddc51c12374b8e4

heracek/django-nonrel,heracek/django-nonrel,adieu/django-nonrel,adieu/django-nonrel,heracek/django-nonrel,adieu/django-nonrel