Restructure README and include link to pypi

README.rst

@@ -4,21 +4,26 @@ Fasteners
 .. image:: https://travis-ci.org/harlowja/fasteners.png?branch=master
    :target: https://travis-ci.org/harlowja/fasteners
 
-A python package that provides useful locks.
+Overview
+--------
 
-It includes the following functionality:
+A python `package`_ that provides useful locks.
+
+It includes the following.
 
 Reader-writer locks
--------------------
+*******************
 
 * Multiple readers (at the same time).
 * Single writers (blocking any readers).
 * Helpful ``read_locked`` and ``write_locked`` decorators.
 
 Inter-process locks
--------------------
+*******************
 
 * Single writer using file based locking (these automatically
   release on process exit, even if ``__release__`` or
   ``__exit__`` is never called).
 * Helpful ``interprocess_locked`` decorator.
+
+.. _package: https://pypi.python.org/pypi/fasteners