setup.py: change name to systemd-python

This name is unused on pypi. Let's grab it.

Author: keszybz

MANIFEST.in

@@ -5,3 +5,4 @@ include LICENSE.txt
 include Makefile
 include pytest.ini
 graft docs
+exclude docs/__pycache__/*

README.md

@@ -45,6 +45,8 @@ On Debian or Ubuntu with Python 3:
 
    apt-get install libsystemd-{journal,daemon,login,id128}-dev gcc python3-dev
 
+The project is also available on pypi as systemd-python.
+
 Usage
 =====
 

setup.py

@@ -65,7 +65,7 @@ def lib(*names, **kw):
                                 'systemd/pyutil.c',
                                 'systemd/strv.c'],
                      **lib('libsystemd', 'libsystemd-login', **defines))
-setup (name = 'python-systemd',
+setup (name = 'systemd-python',
        version = version,
        description = 'Python interface for libsystemd',
        author_email = 'david@davidstrauss.net',