Moved form builder to contrib

It will soon be contrib

docs/reference/contrib/forms.rst

@@ -23,7 +23,7 @@ Within the ``models.py`` of one of your apps, create a model that extends ``wagt
 
 
 .. code:: python
-    
+
     from modelcluster.fields import ParentalKey
     from wagtail.wagtailadmin.edit_handlers import (FieldPanel, InlinePanel,
         MultiFieldPanel)

docs/reference/contrib/index.rst

@@ -7,6 +7,7 @@ Wagtail ships with a variety of extra optional modules.
 .. toctree::
     :maxdepth: 2
 
+    forms
     staticsitegen
     sitemaps
     frontendcache
@@ -14,6 +15,12 @@ Wagtail ships with a variety of extra optional modules.
     api/index
 
 
+:doc:`form_builder`
+-------------------
+
+Allows forms to be created by admins and provides an interface for browsing form submissions.
+
+
 :doc:`staticsitegen`
 --------------------
 

docs/reference/index.rst

@@ -6,7 +6,6 @@ Reference
     :maxdepth: 2
 
     pages/index
-    form_builder
     contrib/index
     management_commands
     hooks