updated forms documentation to take into account the new form field rendering strategy

Author: fabpot

guides/forms.rst

@@ -4,11 +4,6 @@
 Forms
 =====
 
-.. caution::
-
-    This chapter describes a feature that is only available in the
-    ``fields_as_templates`` `branch`_.
-
 Symfony2 features a sophisticated Form component that allows you to easily
 create mighty forms.
 

guides/form/index.rst renamed to guides/forms/index.rst

@@ -4,12 +4,7 @@
 Forms in Twig Templates
 =======================
 
-.. caution::
-
-    This chapter describes a feature that is only available in the
-    ``fields_as_templates`` `branch`_.
-
-A Symfony2 :doc:`Form </guides/forms>` is made of fields. Fields describe the
+A Symfony2 :doc:`Form </guides/forms/overview>` is made of fields. Fields describe the
 form semantic, not its end-user representation; it means that a form is not
 necessarily tied to HTML. Instead, it is the responsibility of the web
 designer to display each form field the way he wants. So, displaying a