Fix pip installation. See issue #5.

doc/changelog.txt

@@ -8,11 +8,12 @@ Features:
 
 Changes:
 - comics: CyanideAndHappiness image filename now has the strip number prefixed.
-- installation: The source package is now in .tar.xz format.
 
 Fixes:
 - scripts: Ensure the generated comic names do not exceed 100 characters so
   they do not cause problems with path length restrictions.
+- installation: Set correct homepage url so "pip install dosage" works.
+  Closes: GH bug #5
 
 
 Dosage 1.8 (released 20.12.2012)

setup.py

@@ -378,7 +378,7 @@ args = dict(
     maintainer = 'Bastian Kleineidam',
     maintainer_email = 'bastian.kleineidam@web.de',
     license = 'MIT',
-    url = 'https://github.com/wummel/dosage',
+    url = 'http://wummel.github.com/dosage/',
     packages = (
         'dosagelib',
         'dosagelib.plugins',