add some instructions to the readme

Author: craigh

README.md

@@ -9,4 +9,15 @@
 Requires Zikula >= 3.0.0
 
 ### Notes
-As of Zikula Core 3.1.0 this module is included as a Value-Added extension.
+As of Zikula Core 3.1.0 this module is included as a Value-Added extension in the Zikula distribution.
+
+## How to use
+ - Install the module
+ - Add a template to `/templates/p/` like `/templates/p/foo.html.twig`
+ - Direct your browser to `/p/foo`
+
+For the blocks, just fill in the form fields. Templates for the blocks can be placed almost anywhere. They are not
+as restricted as the use above for full page display. Other blocks are documented in the core.
+
+In Core 3.0.1 you can use the Routes module to create a custom route to the template. So, instead of `/p/foo` you could
+use simply `/foo` or `/smile` or anything you like.