Update setup.py to reflect reality. sdist should build correctly now

MANIFEST.in

 include *.txt
+include README.md
\ No newline at end of file

setup.py

@@ -23,12 +23,12 @@ setup(
     author='Andrew Buddenberg',
     author_email='andrew.buddenberg@noaa.gov',
     packages=find_packages(),
-    scripts=['bin/example', 'bin/sync_surveys'],
+    scripts=['bin/example', 'bin/sync_surveys.py'],
     url='http://data.globalchange.gov',
     description='Client for GCIS webservices',
     long_description=open('README.md').read(),
     license='New BSD',
-    data_files = [("", ["LICENSE.txt"])],
+    data_files = [("", ["LICENSE.txt", "README.md"])],
     install_requires=[
         "requests >= 2.1.0",
         "python-dateutil >= 2.2",