Fix README.rst location

Author: aykevl

MANIFEST.in

@@ -0,0 +1 @@
+include *.rst

setup.py

@@ -1,14 +1,19 @@
 #!/usr/bin/env python
 
 from distutils.core import setup
+import os
 
-VERSION='1.0.7'
+ROOT = os.path.dirname(__file__)
+if not ROOT:
+    ROOT = '.'
+
+VERSION='1.0.9'
 
 setup(name='zipseeker',
       packages=['zipseeker'],
       version=VERSION,
       description='Create a streamable and (somewhat) seekable .ZIP file',
-      long_description=open('README.rst').read(),
+      long_description=open(ROOT + '/README.rst').read(),
       author='Ayke van Laethem',
       author_email='aykevanlaethem@gmail.com',
       url='https://github.com/aykevl/zipseeker',