fix URL in announcement; fix handling of unicode in announcement

Author: Richard Jones

doc/announcement.txt

@@ -55,7 +55,7 @@ To give Roundup a try, just download (see below), unpack and run::
 Release info and download page:
      http://cheeseshop.python.org/pypi/roundup
 Source and documentation is available at the website:
-     http://roundup.sourceforge.net/
+     http://roundup-tracker.org/
 Mailing lists - the place to ask questions:
      http://sourceforge.net/mail/?group_id=31577
 

setup.py

@@ -101,7 +101,7 @@ def main():
           description="A simple-to-use and -install issue-tracking system"
             " with command-line, web and e-mail interfaces. Highly"
             " customisable.",
-          long_description=open('doc/announcement.txt').read(),
+          long_description=open('doc/announcement.txt').read().decode('utf8'),
           url='http://www.roundup-tracker.org',
           download_url='http://pypi.python.org/pypi/roundup',
           classifiers=['Development Status :: 5 - Production/Stable',