cleanup, added some 'see also's

index.rst

@@ -1,9 +1,9 @@
 How To Package Your Python Code
 ===============================
 
-This tutorial aims to clarify the current state of Python packaging, and put forth an opinionated and specific pattern to make trouble-free packages for community use. The documentation herein doesn't describe the *only* way of doing things, merely one specific approach that works well.
+This tutorial aims to put forth an opinionated and specific pattern to make trouble-free packages for community use. It doesn't describe the *only* way of doing things, merely one specific approach that works well.
 
-In particular, those packages should make it easy:
+In particular, packages should make it easy:
 
 * To install with ``pip`` or ``easy_install``.
 * To specify as a dependency for another package.
@@ -29,3 +29,9 @@ We'll walk through the basic steps of building up a contrived package **funniest
 .. note::
 
    At this time, this documentation focuses on Python 2.x only, and may not be *as* applicable to packages targeted to Python 3.x.
+
+.. seealso::
+
+    `Setuptools Documentation <http://peak.telecommunity.com/DevCenter/setuptools>`_
+        Core setuptools documentation and API reference.
+

minimal.rst

@@ -99,6 +99,10 @@ You can combine all of these steps, to update metadata and publish a new build i
 
     $ python setup.py register sdist upload
 
+For a detailed list of all available setup.py commands, do::
+
+    $ python setup.py --help-commands
+
 
 Installing the Package
 ~~~~~~~~~~~~~~~~~~~~~~

testing.rst

@@ -25,6 +25,7 @@ The ``test_joke.py`` file is our first test file. Although it's overkill for now
 
 The best way to get these tests going (particularly if you're not sure what to use) is `Nose <https://nose.readthedocs.org/en/latest/>`_. With those files added, it's just a matter of running this from the root of the repository::
 
+    $ pip install nose
     $ nosetests
 
 To integrate this with our ``setup.py``, and ensure that Nose is installed when we run the tests, we'll add a few lines to ``setup()``::