Merge pull request #559 from dankegel/pyflakes-move

Update pyflakes project url.  divmod.org says it's offline, and to use launchpad instead.

master/buildbot/scripts/sample.cfg

@@ -107,7 +107,7 @@ c['status'].append(html.WebStatus(http_port=8010, authz=authz_cfg))
 # 'titleURL') and is embedded in the title of the waterfall HTML page.
 
 c['title'] = "Pyflakes"
-c['titleURL'] = "http://divmod.org/trac/wiki/DivmodPyflakes"
+c['titleURL'] = "https://launchpad.net/pyflakes"
 
 # the 'buildbotURL' string should point to the location where the buildbot's
 # internal web server (usually the html.WebStatus page) is visible. This