Moved documentation from binary to source distribution.

Author: lehmannro

MANIFEST.in

@@ -0,0 +1,2 @@
+include README.rst
+include manual.html

setup.py

@@ -14,8 +14,8 @@
       author_email="libleipzig@robertlehmann.de",
       license="GPLv3",
       packages=['libleipzig', 'libleipzig.test'],
-      package_dir={'libleipzig.test': 'tests'},
-      data_files=["README.rst", "manual.html"],
+      package_dir={'libleipzig.test': "tests"},
+      package_data={'libleipzig': ["README.rst", "manual.html"]},
       classifiers=[
           'Environment :: Web Environment',
           'License :: OSI Approved :: GNU General Public License (GPL)',