Add setup.py and __init__.py

pip-upgradedependencies/__init__.py

+__import__('pkg_resources').declare_namespace(__name__)

setup.py

+from setuptools import setup, find_packages
+
+setup(
+    name='pip-upgradedependencies',
+
+    version='0.0.1',
+
+    description='Pip-upgradedependencies upgrades all outdated packages with respect to existing dependencies.',
+    classifiers=[
+        'Operating System :: POSIX :: Linux',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2.7',
+        'Topic :: Software Development :: Libraries :: Python Modules',
+    ],
+
+    author='IT4Innovations',
+    author_email='support@it4i.cz',
+    url='https://code.it4i.cz/sccs/pip-upgradedependencies',
+    license='GPLv3+',
+
+    packages=find_packages(),
+    namespace_packages=['pip-upgradedependencies'],
+    zip_safe=False,
+)