Removed old tutorial site from repo

Author: vsalvino

docs/getting_started/about_tutorial.rst

@@ -4,29 +4,23 @@ About The Tutorial
 It is recommended that you follow the tutorial as closely as possible. This allows you to troubleshoot most issues on your own.
 If you find an errors, typos, or discrepancies, please let us know.
 
-`Preview the demo project here <https://crxpharma.codered.cloud/>`_
-
-`Code for the demo project here <https://github.com/Zsvoboda87/wagtail-crx-demo>`_
-
-
 Screenshots
 -----------
-Visual Studio Code is used as the code editor for coding specific screenshots.  There are many extensions and themes available for Visual Studio Code.
-It is likely that your code editor will look slightly different.
+Visual Studio Code is used as the code editor for coding specific screenshots. It is likely that your code editor will look slightly different.
 
 Sass support
 ------------
 
-This tutorial uses sass support.  This allows us to easily override the default bootstrap colors.
+This tutorial uses sass. This allows us to easily override the default bootstrap colors.
 The few extra steps at the beginning saves us from writing more CSS to accomplish the same goal.
 See:  :ref:`sass_install`
 
 After following the installation guide and compiling the sass (step 7), your site should look like this:
 
 .. figure:: images/about_tutorial/about_tut_start.jpeg
-    :alt: Starting Page
+   :alt: Starting Page
 
-    The Starting Page.
+   The Starting Page.
 
 If it does not look like that:
 
@@ -35,12 +29,13 @@ If it does not look like that:
 * Hard refresh your browser to reload the CSS stylesheet.
 
 .. figure:: images/about_tutorial/base_html.jpg
-    :alt: Linked Style Sheet
+   :alt: Linked Style Sheet
 
-    The Style sheet is linked on line 14
+   The Style sheet is linked on line 14
 
 .. note::
-    Every time a change is made to the sass files we have to compile it and hard refresh the browser.
+
+   Every time a change is made to the sass files we have to compile it and hard refresh the browser.
 
 
 Follow the tutorial: :doc:`tutorial01`.