Add docs for configuring and running basic (non-DB) app commands

docs/create-project.rst

@@ -201,3 +201,18 @@ And finally, at least in the case of this tutorial project, we wanted to go
 through and clean up some of the generated names, as well as assign authorship
 and project description etc. within the ``setup.py`` file.  (Then commit those
 changes and do another push, so we again have "clean" git status.)
+
+Installing Your Project
+-----------------------
+
+If you've just created a new project, technically we haven't yet shown how to
+"install" it within your virtualenv.  Here's how to do that::
+
+   pip install -e ~/src/poser
+
+Of course replace "poser" with your project's repo name there.
+
+This step is listed last within this section, to avoid the situation where you
+first install the project, then decide to change its name.  So ideally you
+should have settled on the name by now, and are happy with contents of
+``setup.py`` etc. before installing the project to your virtualenv.