diff --git a/.gitignore b/.gitignore
index a23df04..883c935 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1 @@
-*~
-*.pyc
 rattail_dash.egg-info/
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e3ed8e..cd12c20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,10 +5,6 @@ All notable changes to rattail-dash will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [0.1.1] - 2021-12-20
-### Added
-- Bind to all interfaces when running Dash app.
-
 ## [0.1.0] - 2021-12-20
 ### Added
 - Initial version of the package, very basic demo only.
diff --git a/README.md b/README.md
deleted file mode 100644
index c68b306..0000000
--- a/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-
-# rattail-dash
-
-This package contains some helper logic, as well as a sample app, to
-show how a [Dash](https://dash.plot.ly/) app can display Rattail (and
-specifically Trainwreck) data.
-
-Rattail is a retail software framework, released under the GNU General
-Public License.
-
-Please see Rattail's [home page](https://rattailproject.org/) for more
-information.
diff --git a/README.rst b/README.rst
new file mode 100644
index 0000000..4c7ac5a
--- /dev/null
+++ b/README.rst
@@ -0,0 +1,16 @@
+
+rattail-dash
+============
+
+This package contains some helper logic, as well as a sample app, to
+show how a `Dash`_ app can display Rattail (and specifically
+Trainwreck) data.
+
+.. _Dash: https://dash.plot.ly/
+
+Rattail is a retail software framework, released under the GNU General
+Public License.
+
+Please see Rattail's `home page`_ for more information.
+
+.. _`home page`: https://rattailproject.org/
diff --git a/rattail_dash/_version.py b/rattail_dash/_version.py
index 4984097..e41b669 100644
--- a/rattail_dash/_version.py
+++ b/rattail_dash/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8; -*-
 
-__version__ = '0.1.1'
+__version__ = '0.1.0'
diff --git a/rattail_dash/commands.py b/rattail_dash/commands.py
index 162ce28..fba1dfe 100644
--- a/rattail_dash/commands.py
+++ b/rattail_dash/commands.py
@@ -45,4 +45,4 @@ class RunDashApp(commands.Subcommand):
     def run(self, args):
         factory = self.app.load_object(args.spec)
         dashapp = factory(self.config)
-        dashapp.run_server(debug=True, host='0.0.0.0')
+        dashapp.run_server(debug=True)
diff --git a/rattail_dash/dashapp/sample.py b/rattail_dash/dashapp/sample.py
index 464680d..822640f 100644
--- a/rattail_dash/dashapp/sample.py
+++ b/rattail_dash/dashapp/sample.py
@@ -25,11 +25,7 @@ Sample Dash App
 """
 
 import pandas as pd
-try:
-    from dash import dcc, html
-except ImportError:
-    import dash_core_components as dcc
-    import dash_html_components as html
+from dash import dcc, html
 from dash.dependencies import Input, Output
 import plotly.express as px
 
diff --git a/setup.py b/setup.py
index fd2e1af..86c1f0c 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@ from setuptools import setup, find_packages
 
 here = os.path.abspath(os.path.dirname(__file__))
 exec(open(os.path.join(here, 'rattail_dash', '_version.py')).read())
-README = open(os.path.join(here, 'README.md')).read()
+README = open(os.path.join(here, 'README.rst')).read()
 
 
 requires = [
diff --git a/tasks.py b/tasks.py
deleted file mode 100644
index 0946dcd..0000000
--- a/tasks.py
+++ /dev/null
@@ -1,44 +0,0 @@
-# -*- coding: utf-8; -*-
-################################################################################
-#
-#  Rattail -- Retail Software Framework
-#  Copyright © 2010-2021 Lance Edgar
-#
-#  This file is part of Rattail.
-#
-#  Rattail is free software: you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation, either version 3 of the License, or (at your option) any later
-#  version.
-#
-#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-#  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
-#  details.
-#
-#  You should have received a copy of the GNU General Public License along with
-#  Rattail.  If not, see <http://www.gnu.org/licenses/>.
-#
-################################################################################
-"""
-Tasks for rattail-dash
-"""
-
-import os
-import shutil
-
-from invoke import task
-
-
-here = os.path.abspath(os.path.dirname(__file__))
-exec(open(os.path.join(here, 'rattail_dash', '_version.py')).read())
-
-
-@task
-def release(ctx):
-    """
-    Release a new version of 'rattail-dash'.
-    """
-    shutil.rmtree('rattail_dash.egg-info')
-    ctx.run('python setup.py sdist --formats=gztar')
-    ctx.run('twine upload dist/rattail_dash-{}.tar.gz'.format(__version__))