* Moved forms.txt to oldforms.txt
* Moved newforms.txt to forms.txt
* Updated links and most references to "newforms" (there are a few sections that need a more significant rewrite).
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8020 bcc190cf-cafb-0310-a4f2-bffc1f526a37