Update setup.py #69

* update long_discription to use the contents of README.rst
* update classifiers

Signed-off-by: Steven Esser <sesser@nexb.com>

Author: steven-esser

setup.py

@@ -75,8 +75,8 @@ def read(*names, **kwargs):
     name='deltacode',
     version=get_version(),
     license='Apache-2.0',
-    description='Delta-related utilities.',
-    long_description='Delta-related utilities.',
+    description='Utility for comparing codebases using scancode-toolkit',
+    long_description=read('README.rst'),
     author='nexB Inc.',
     author_email='info@nexb.com',
     url='https://github.com/nexb/deltacode',
@@ -89,9 +89,7 @@ def read(*names, **kwargs):
         # complete classifier list: http://pypi.python.org/pypi?%3Aaction=list_classifiers
         'Development Status :: 4 - Beta',
         'Intended Audience :: Developers',
-        'Operating System :: POSIX :: Linux',
-        'Operating System :: MacOS :: MacOS X',
-        'Operating System :: Microsoft :: Windows',
+        'License :: OSI Approved :: Apache Software License',
         'Programming Language :: Python',
         'Programming Language :: Python :: 2.7',
         'Topic :: Utilities',