bump version + some tweaks to readme and setup.py

Author: almarklein

README.md

@@ -1,14 +1,23 @@
+![CI](https://github.com/pygfx/wgpu-py/workflows/CI/badge.svg)
+
 # dash_slicer
 
 A volume slicer for Dash
 
 
-The API is currently a WIP.
+## Status
+
+This work is marked as alpha - some essential features are still in
+development, and some parts of the API may change in future releases.
 
 
 ## Installation
 
-Eventually, this would be pip-installable. For now, use the developer workflow.
+```
+$ pip install dash-slicer
+```
+
+Dash-slicer depends on Python 3.6+ plus some [dependencies](requirements.txt).
 
 
 ## Usage example

dash_slicer/__init__.py

@@ -6,5 +6,5 @@
 from .slicer import VolumeSlicer  # noqa: F401
 
 
-__version__ = "0.0.1"
+__version__ = "0.1.0"
 version_info = tuple(map(int, __version__.split(".")))

setup.py

@@ -1,3 +1,11 @@
+"""
+Setup script to distribute dash-slicer.
+
+* clear your dist dir
+* python setup.py sdist bdist_wheel
+* twine upload dist/*
+"""
+
 import re
 
 from setuptools import find_packages, setup
@@ -23,11 +31,11 @@
     install_requires=runtime_deps,
     license="MIT",
     description=SUMMARY,
-    long_description=open("README.md").read(),
     long_description_content_type="text/markdown",
+    long_description=open("README.md").read(),
     author="Plotly",
     author_email="[email protected]",
-    # url="https://github.com/plotly/will be renamed?",
+    url="https://github.com/plotly/dash-slicer",
     data_files=[("", ["LICENSE"])],
     zip_safe=True,  # not if we put JS in a seperate file, I think
     classifiers=[
@@ -37,5 +45,6 @@
         "Programming Language :: Python :: 3",
         "Topic :: Software Development :: Libraries :: Python Modules",
         "Topic :: Scientific/Engineering :: Visualization",
+        "Topic :: Software Development :: User Interfaces",
     ],
 )