Improve packaging.

Try to adhere to the Python Packaging User Guide.

AUTHORS

@@ -1 +0,0 @@
-Damien Goutte-Gattat

incenp/__init__.py

@@ -0,0 +1 @@
+__path__ = __import__('pkgutil').extend_path(__path__, __name__)

incenp/bio/__init__.py

@@ -0,0 +1 @@
+__path__ = __import__('pkgutil').extend_path(__path__, __name__)

setup.py

@@ -1,18 +1,21 @@
-#!/usr/bin/python
+from setuptools import setup
 
-from distutils.core import setup
-
-setup(name='BinSeqs',
-        version='0.1',
-        description='Support for binary sequence formats in Biopython',
-        author='Damien Goutte-Gattat',
-        author_email='dgouttegattat@incenp.org',
-        classifiers=['Development Status :: 1 - Planning',
+setup(
+        name = 'BinSeqs',
+        version = '0.1',
+        description = 'Support for binary sequence formats in Biopython',
+        author = 'Damien Goutte-Gattat',
+        author_email = 'dgouttegattat@incenp.org',
+        classifiers = [
+            'Development Status :: 1 - Planning',
             'Environment :: Console',
             'Intended Audience :: Science/Research',
             'License :: OSI Approved :: BSD License',
-            'Topic :: Scientific/Engineering :: Bio-Informatics'],
-        packages=['incenp',
+            'Topic :: Scientific/Engineering :: Bio-Informatics'
+        ],
+        packages = [
+            'incenp',
             'incenp.bio',
-            'incenp.bio.seqio']
-        )
+            'incenp.bio.seqio'
+        ]
+)