Added setup.py file for packaging.

setup.py

@@ -0,0 +1,12 @@
+from setuptools import setup, find_packages
+setup(
+    name = "docker-autocompose",
+    version = "1.0",
+    packages = find_packages(),
+    install_requires = ['pyaml, docker-py'],
+    entry_points={
+        'console_scripts': [
+            'autocompose = autocompose',
+        ]
+    }
+)