Better defaults for quickstart settings files

Since feed generation is usually unnecessary during development (and can
produce potentially-confusing warnings when SITEURL is not set), running
"make html" will now skip feed generation by default. Feed generation
settings have been added to publishconf.py so feeds will be generated
when the site is published.

Also corrected some URLs in pelicanconf.py.

pelican/tools/templates/pelicanconf.py.in

@@ -9,10 +9,15 @@ TIMEZONE = 'Europe/Paris'
 
 DEFAULT_LANG = $lang
 
+# Feed generation is usually not desired when developing
+FEED_ALL_ATOM = None
+CATEGORY_FEED_ATOM = None
+TRANSLATION_FEED_ATOM = None
+
 # Blogroll
-LINKS =  (('Pelican', 'http://docs.notmyidea.org/alexis/pelican/'),
-          ('Python.org', 'http://python.org'),
-          ('Jinja2', 'http://jinja.pocoo.org'),
+LINKS =  (('Pelican', 'http://getpelican.com/'),
+          ('Python.org', 'http://python.org/'),
+          ('Jinja2', 'http://jinja.pocoo.org/'),
           ('You can modify those links in your config file', '#'),)
 
 # Social widget

pelican/tools/templates/publishconf.py.in

@@ -12,6 +12,9 @@ from pelicanconf import *
 SITEURL = '$siteurl'
 RELATIVE_URLS = False
 
+FEED_ALL_ATOM = 'feeds/all.atom.xml'
+CATEGORY_FEED_ATOM = 'feeds/%s.atom.xml'
+
 DELETE_OUTPUT_DIRECTORY = True
 
 # Following items are often useful when publishing