Reorganize Python stuff and add command to create packs

Fixes #11

setup.py

@@ -0,0 +1,42 @@
+import setuptools
+
+with open("requirements.txt") as reqs:
+    install_requires = reqs.read().splitlines()
+
+try:
+    long_desc = open("README.md").read()
+except IOError:
+    long_desc = "Failed to read README.md"
+
+setuptools.setup(
+    name="maunium-stickerpicker",
+    version="0.1.0",
+    url="https://github.com/maunium/stickerpicker",
+
+    author="Tulir Asokan",
+    author_email="tulir@maunium.net",
+
+    description="A fast and simple Matrix sticker picker widget",
+    long_description=long_desc,
+    long_description_content_type="text/markdown",
+
+    packages=setuptools.find_packages(),
+
+    install_requires=install_requires,
+    python_requires="~=3.6",
+
+    classifiers=[
+        "Development Status :: 4 - Beta",
+        "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
+        "Framework :: AsyncIO",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+    ],
+    entry_points={"console_scripts": [
+        "sticker-import=sticker.import:cmd",
+        "sticker-pack=sticker.pack:cmd",
+    ]},
+)