docs: use markdown for readme file

.gitignore

@@ -1,2 +1,3 @@
+*~
 *.pyc
 rattail_fabric.egg-info/

README.md

@@ -0,0 +1,11 @@
+
+# rattail-fabric
+
+Rattail is a retail software framework, released under the GNU General Public
+License.
+
+This package contains various utility functions for use with
+[Fabric](http://www.fabfile.org/).
+
+Please see Rattail's [home page](https://rattailproject.org/) for more
+information.

README.rst

@@ -1,14 +0,0 @@
-
-rattail-fabric
-==============
-
-Rattail is a retail software framework, released under the GNU General Public
-License.
-
-This package contains various utility functions for use with `Fabric`_.
-
-.. _`Fabric`: http://www.fabfile.org/
-
-Please see Rattail's `home page`_ for more information.
-
-.. _`home page`: https://rattailproject.org/

setup.py

@@ -29,7 +29,7 @@ from setuptools import setup, find_packages
 
 here = os.path.abspath(os.path.dirname(__file__))
 exec(open(os.path.join(here, 'rattail_fabric', '_version.py')).read())
-README = open(os.path.join(here, 'README.rst')).read()
+README = open(os.path.join(here, 'README.md')).read()
 
 
 requires = [