Added setup files to make the package installable using pip

MANIFEST.in

@@ -0,0 +1,4 @@
+include LICENSE.txt
+include README.md
+recursive-include admin_interface *
+recursive-exclude * *.pyc __pycache__ .DS_Store

setup.cfg

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+[metadata]
+description-file = README.md

setup.py

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+#!/usr/bin/env python
+from setuptools import find_packages, setup
+
+exec(open('admin_interface/version.py').read())
+
+
+setup(
+    name='django-admin-interface',
+    packages=find_packages(),
+    include_package_data=True,
+    license='MIT License',
+    version=__version__,
+    description='django-admin-interface is a modern admin interface customizable by the admin itself.',
+    author='Fabio Caccamo',
+    author_email='fabio.caccamo@gmail.com',
+    url='https://github.com/fabiocaccamo/django-admin-interface',
+    download_url='https://github.com/fabiocaccamo/django-admin-interface/archive/%s.tar.gz' % __version__,
+    keywords=['django', 'admin', 'interface', 'ui', 'flat', 'theme', 'custom'],
+    install_requires=[
+        'django-colorfield==0.1.10'
+    ],
+    classifiers=[]
+)
+