add setup.py, version, and py.typed

setup.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+
+from setuptools import setup, find_packages
+
+
+with open('README.md', 'rt') as f:
+    long_description = f.read()
+
+with open('snarl/VERSION.py', 'rt') as f:
+    version = f.readlines()[2].strip()
+
+setup(name='snarl',
+      version=version,
+      description='CAD layout electrical connectivity checker',
+      long_description=long_description,
+      long_description_content_type='text/markdown',
+      author='Jan Petykiewicz',
+      author_email='jan@mpxd.net',
+      url='https://mpxd.net/code/jan/snarl',
+      packages=find_packages(),
+      package_data={
+          'snarl': ['py.typed',
+                    ]
+      },
+      install_requires=[
+          'numpy',
+          'pyclipper',
+      ],
+      extras_require={
+          'masque': ['masque'],
+          'oasis': ['fatamorgana>=0.7'],
+          'gdsii': ['klamath>=1.0'],
+      },
+      classifiers=[
+            'Programming Language :: Python :: 3',
+            'Development Status :: 4 - Beta',
+            'Intended Audience :: Developers',
+            'Intended Audience :: Information Technology',
+            'Intended Audience :: Manufacturing',
+            'Intended Audience :: Science/Research',
+            'License :: OSI Approved :: GNU General Public License v3',
+            'Topic :: Scientific/Engineering :: Electronic Design Automation (EDA)',
+            'Topic :: Scientific/Engineering :: Visualization',
+      ],
+      keywords=[
+          'layout',
+          'design',
+          'CAD',
+          'EDA',
+          'electronics',
+          'IC',
+          'mask',
+          'pattern',
+          'drawing',
+          'lvs',
+          'connectivity',
+          'short',
+          'unintentional',
+          'label',
+      ],
+      )
+

snarl/VERSION.py

@@ -0,0 +1,4 @@
+""" VERSION defintion. THIS FILE IS MANUALLY PARSED BY setup.py and REQUIRES A SPECIFIC FORMAT """
+__version__ = '''
+0.1
+'''.strip()

snarl/__init__.py

@@ -1,2 +1,10 @@
+"""
+TODO: ALL DOCSTRINGS
+"""
 from .main import check_connectivity
 from  . import interfaces
+
+
+__author__ = 'Jan Petykiewicz'
+
+from .VERSION import __version__