PYTHON: Add setup.py to facilitate package installation.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>

python/setup.py

@@ -0,0 +1,13 @@
+from setuptools import setup
+
+setup(
+	name='amun',
+	description='Python Interface fo AMUN snapshots',
+	version='0.1',
+	author='Grzegorz Kowal',
+	author_email='grzegorz@amuncode.org',
+	url='https://www.amuncode.org/',
+	license='GPLv3',
+	py_modules=['amun'],
+	install_requires=['h5py', 'numpy']
+	)