moved styleguide to own page. renamed trying wagtail to demo site

docs/contributing/index.rst

@@ -6,5 +6,6 @@ Contributing to Wagtail
     :maxdepth: 2
 
     developing
+    styleguide
     css_guidelines
     javascript_guidelines

docs/contributing/styleguide.rst

@@ -0,0 +1,18 @@
+Styleguide
+==========
+
+Developers working on the Wagtail UI or creating new UI components may wish to test their work against our Styleguide, which is provided as the contrib module "wagtailstyleguide".
+
+To install the styleguide module on your site, add it to the list of ``INSTALLED_APPS`` in your settings:
+
+.. code-block:: python
+
+    INSTALLED_APPS = (
+       ...
+       'wagtail.contrib.wagtailstyleguide',
+       ...
+    )
+
+At present the styleguide is static: new UI components must be added to it manually, and there are no hooks into it for other modules to use. We hope to support hooks in the future.
+
+The styleguide doesn't currently provide examples of all the core interface components; notably the Page, Document, Image and Snippet chooser interfaces are not currently represented.

docs/getting_started/index.rst

@@ -5,7 +5,7 @@ Getting started
 .. toctree::
     :maxdepth: 2
 
-    trying_wagtail
     installation
     creating_your_project
     using_vagrant
+    demo_site

docs/index.rst

@@ -8,7 +8,7 @@ Below are some useful links to help you get started with Wagtail.
 
 * **First steps**
 
-  * :doc:`getting_started/trying_wagtail`
+  * :doc:`getting_started/demo_site`
   * :doc:`getting_started/installation`
   * :doc:`getting_started/creating_your_project`