minor changes for pypi

.gitignore

@@ -1,3 +1,9 @@
 .DS_Store
 .idea/
-__pycache__/
+__pycache__/
+/build/
+/dist/
+/test/
+/documentation_images/customtkinter_design.afdesign
+/images/
+Readme_pypi.md

Readme_pypi.md

@@ -0,0 +1,16 @@
+# CustomTkinter
+
+![macOS darkmode](https://raw.githubusercontent.com/TomSchimansky/CustomTkinter/master/documentation_images/customtkinter_mode_switch.gif)
+
+With CustomTkinter you can create modern looking user
+interfaces in python with tkinter. CustomTkinter is a
+tkinter extension which provides extra ui-elements like
+the CTkButton, which can be used like a normal tkinter.Button,
+but can be customized with a border and round edges.
+
+CustomTkinter also supports a light and dark theme,
+which can either be set manually or get controlled by
+the system appearance mode (only macOS).
+
+For detailed information and documentation visit the github page:
+https://github.com/TomSchimansky/CustomTkinter

project.toml

@@ -0,0 +1,6 @@
+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel"
+]
+build-backend = "setuptools.build_meta"

setup.py

@@ -0,0 +1,21 @@
+from setuptools import setup
+import os
+
+
+def read(filename):
+    return open(os.path.join(os.path.dirname(__file__), filename)).read()
+
+
+setup(name="customtkinter",
+      version="0.5",
+      author="Tom Schimansky",
+      license="Creative Commons Zero v1.0 Universal",
+      url="https://github.com/TomSchimansky/CustomTkinter",
+      description="Create modern looking gui with tkinter and python",
+      long_description_content_type="text/markdown",
+      long_description=read('Readme_pypi.md'),
+      packages=["customtkinter"],
+      classifiers=["Operating System :: OS Independent",
+                   "Programming Language :: Python :: 3",
+                   "License :: CC0 1.0 Universal (CC0 1.0) Public Domain Dedication"],
+      install_requires=["darkdetect"])