Merge commit '822898e' (Merge branch 'django14')

Conflicts:
	requirements.txt
	requirements_prod.txt
	templates/base.html
	templates/devel/clock.html
	templates/public/download.html
	templates/public/index.html
	templates/releng/results.html

43 files changed, 191 insertions, 155 deletions

diff --git a/devel/management/commands/reporead.py b/devel/management/commands/reporead.py
index d0e5ef3d..3eaa6110 100644
--- a/devel/management/commands/reporead.py
+++ b/devel/management/commands/reporead.py
@@ -22,6 +22,7 @@ import tarfile
 import logging
 from datetime import datetime
 from optparse import make_option
+from pytz import utc
 
 from django.core.management.base import BaseCommand, CommandError
 from django.db import connections, router, transaction
@@ -29,8 +30,10 @@ from django.db.utils import IntegrityError
 
 from devel.utils import UserFinder
 from main.models import Arch, Package, PackageDepend, PackageFile, Repo
+from main.utils import utc_now
 from packages.models import Conflict, Provision, Replacement
 
+
 logging.basicConfig(
     level=logging.WARNING,
     format='%(asctime)s -> %(levelname)s: %(message)s',
@@ -115,7 +118,8 @@ class RepoPackage(object):
                     self.epoch = int(match.group(2))
             elif k == 'builddate':
                 try:
-                    self.builddate = datetime.utcfromtimestamp(int(v[0]))
+                    builddate = datetime.utcfromtimestamp(int(v[0]))
+                    self.builddate = builddate.replace(tzinfo=utc)
                 except ValueError:
                     try:
                         self.builddate = datetime.strptime(v[0],
@@ -275,33 +279,21 @@ def populate_files(dbpkg, repopkg, force=False):
         delete_pkg_files(dbpkg)
         logger.info("adding %d files for package %s",
                 len(repopkg.files), dbpkg.pkgname)
+        pkg_files = []
         for f in repopkg.files:
             dirname, filename = f.rsplit('/', 1)
             if filename == '':
                 filename = None
-            # this is basically like calling dbpkg.packagefile_set.create(),
-            # but much faster as we can skip a lot of the repeated code paths
-            # TODO use Django 1.4 bulk_create
             pkgfile = PackageFile(pkg=dbpkg,
                     is_directory=(filename is None),
                     directory=dirname + '/',
                     filename=filename)
-            pkgfile.save(force_insert=True)
-        dbpkg.files_last_update = datetime.utcnow()
+            pkg_files.append(pkgfile)
+        PackageFile.objects.bulk_create(pkg_files)
+        dbpkg.files_last_update = utc_now()
         dbpkg.save()
 
 
-def select_pkg_for_update(dbpkg):
-    database = router.db_for_write(Package, instance=dbpkg)
-    connection = connections[database]
-    if 'sqlite' in connection.settings_dict['ENGINE'].lower():
-        return dbpkg
-    new_pkg = Package.objects.raw(
-            'SELECT * FROM packages WHERE id = %s FOR UPDATE',
-            [dbpkg.id])
-    return list(new_pkg)[0]
-
-
 def update_common(archname, reponame, pkgs, sanity_check=True):
     # If isolation level is repeatable-read, we need to ensure each package
     # update starts a new transaction and re-queries the database as
@@ -368,7 +360,7 @@ def db_update(archname, reponame, pkgs, force=False):
         dbpkg = Package(pkgname=pkg.name, arch=architecture, repo=repository)
         try:
             with transaction.commit_on_success():
-                populate_pkg(dbpkg, pkg, timestamp=datetime.utcnow())
+                populate_pkg(dbpkg, pkg, timestamp=utc_now())
         except IntegrityError:
             logger.warning("Could not add package %s; "
                     "not fatal if another thread beat us to it.",
@@ -395,14 +387,13 @@ def db_update(archname, reponame, pkgs, force=False):
         if not force and pkg_same_version(pkg, dbpkg):
             continue
         elif not force:
-            timestamp = datetime.utcnow()
+            timestamp = utc_now()
 
         # The odd select_for_update song and dance here are to ensure
         # simultaneous updates don't happen on a package, causing
         # files/depends/all related items to be double-imported.
         with transaction.commit_on_success():
-            # TODO Django 1.4 select_for_update() will work once released
-            dbpkg = select_pkg_for_update(dbpkg)
+            dbpkg = Package.objects.select_for_update().get(id=dbpkg.id)
             if not force and pkg_same_version(pkg, dbpkg):
                 logger.debug("Package %s was already updated", pkg.name)
                 continue
@@ -433,8 +424,7 @@ def filesonly_update(archname, reponame, pkgs, force=False):
             elif not force and dbpkg.files_last_update > dbpkg.last_update:
                 logger.debug("Files for %s are up to date", pkg.name)
                 continue
-            # TODO Django 1.4 select_for_update() will work once released
-            dbpkg = select_pkg_for_update(dbpkg)
+            dbpkg = Package.objects.select_for_update().get(id=dbpkg.id)
             logger.debug("Checking files for package %s", pkg.name)
             populate_files(dbpkg, pkg, force=force)
 
diff --git a/devel/urls.py b/devel/urls.py
index 07cb321b..31afc86b 100644
--- a/devel/urls.py
+++ b/devel/urls.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns
+from django.conf.urls import patterns
 
 urlpatterns = patterns('devel.views',
     (r'^admin_log/$','admin_log'),
diff --git a/devel/views.py b/devel/views.py
index 36d0cccf..f2c3949c 100644
--- a/devel/views.py
+++ b/devel/views.py
@@ -1,3 +1,10 @@
+from datetime import datetime, timedelta
+import operator
+import pytz
+import random
+from string import ascii_letters, digits
+import time
+
 from django import forms
 from django.http import HttpResponseRedirect
 from django.contrib.auth.decorators import \
@@ -16,19 +23,13 @@ from django.views.generic.simple import direct_to_template
 from django.utils.http import http_date
 
 from main.models import Package, PackageDepend, PackageFile, TodolistPkg
-from main.models import Arch, Repo
-from main.models import UserProfile
+from main.models import Arch, Repo, UserProfile
+from main.utils import utc_now
 from packages.models import PackageRelation
 from packages.utils import get_signoff_groups
 from todolists.utils import get_annotated_todolists
 from .utils import get_annotated_maintainers
 
-from datetime import datetime, timedelta
-import operator
-import pytz
-import random
-from string import ascii_letters, digits
-import time
 
 @login_required
 def index(request):
@@ -85,22 +86,14 @@ def clock(request):
     devs = User.objects.filter(is_active=True).order_by(
             'first_name', 'last_name').select_related('userprofile')
 
-    now = datetime.now()
-    utc_now = datetime.utcnow().replace(tzinfo=pytz.utc)
-    # now annotate each dev object with their current time
-    for dev in devs:
-        tz = pytz.timezone(dev.userprofile.time_zone)
-        dev.current_time = utc_now.astimezone(tz)
-
+    now = utc_now()
     page_dict = {
             'developers': devs,
-            'now': now,
-            'utc_now': utc_now,
+            'utc_now': now,
     }
 
     response = direct_to_template(request, 'devel/clock.html', page_dict)
     if not response.has_header('Expires'):
-        # why this works only with the non-UTC date I have no idea...
         expire_time = now.replace(second=0, microsecond=0)
         expire_time += timedelta(minutes=1)
         expire_time = time.mktime(expire_time.timetuple())
@@ -168,12 +161,12 @@ def report(request, report_name, username=None):
 
     if report_name == 'old':
         title = 'Packages last built more than two years ago'
-        cutoff = datetime.utcnow() - timedelta(days=365 * 2)
+        cutoff = utc_now() - timedelta(days=365 * 2)
         packages = packages.filter(
                 build_date__lt=cutoff).order_by('build_date')
     elif report_name == 'long-out-of-date':
         title = 'Packages marked out-of-date more than 90 days ago'
-        cutoff = datetime.utcnow() - timedelta(days=90)
+        cutoff = utc_now() - timedelta(days=90)
         packages = packages.filter(
                 flag_date__lt=cutoff).order_by('flag_date')
     elif report_name == 'big':
diff --git a/feeds.py b/feeds.py
index 5ae27b49..71b85ea3 100644
--- a/feeds.py
+++ b/feeds.py
@@ -1,10 +1,10 @@
+import hashlib
 import pytz
 
 from django.contrib.sites.models import Site
 from django.contrib.syndication.views import Feed
 from django.db.models import Q
 from django.utils.feedgenerator import Rss201rev2Feed
-from django.utils.hashcompat import md5_constructor
 from django.views.decorators.http import condition
 
 from main.utils import retrieve_latest
@@ -32,7 +32,7 @@ class GuidNotPermalinkFeed(Rss201rev2Feed):
 def package_etag(request, *args, **kwargs):
     latest = retrieve_latest(Package)
     if latest:
-        return md5_constructor(str(kwargs) + str(latest)).hexdigest()
+        return hashlib.md5(str(kwargs) + str(latest)).hexdigest()
     return None
 
 def package_last_modified(request, *args, **kwargs):
@@ -108,7 +108,7 @@ class PackageFeed(Feed):
 def news_etag(request, *args, **kwargs):
     latest = retrieve_latest(News)
     if latest:
-        return md5_constructor(str(latest)).hexdigest()
+        return hashlib.md5(str(latest)).hexdigest()
     return None
 
 def news_last_modified(request, *args, **kwargs):
diff --git a/main/migrations/0050_auto__chg_field_package_compressed_size__chg_field_package_installed_s.py b/main/migrations/0050_auto__chg_field_package_compressed_size__chg_field_package_installed_s.py
index 7aa09596..8368ae2e 100644
--- a/main/migrations/0050_auto__chg_field_package_compressed_size__chg_field_package_installed_s.py
+++ b/main/migrations/0050_auto__chg_field_package_compressed_size__chg_field_package_installed_s.py
@@ -1,5 +1,6 @@
 # encoding: utf-8
 import datetime
+from pytz import utc
 from south.db import db
 from south.v2 import SchemaMigration
 from django.db import models
@@ -9,7 +10,9 @@ class Migration(SchemaMigration):
     def forwards(self, orm):
         db.alter_column('packages', 'compressed_size', self.gf('main.models.PositiveBigIntegerField')(default=0))
         db.alter_column('packages', 'installed_size', self.gf('main.models.PositiveBigIntegerField')(default=0))
-        db.alter_column('packages', 'last_update', self.gf('django.db.models.fields.DateTimeField')(default=datetime.datetime(2000, 1, 1)))
+        old_date = datetime.datetime(2000, 1, 1)
+        old_date = old_date.replace(tzinfo=utc)
+        db.alter_column('packages', 'last_update', self.gf('django.db.models.fields.DateTimeField')(default=old_date))
 
     def backwards(self, orm):
         db.alter_column('packages', 'compressed_size', self.gf('django.db.models.fields.BigIntegerField')(null=True))
diff --git a/main/migrations/0054_auto__add_field_donor_created.py b/main/migrations/0054_auto__add_field_donor_created.py
index f4d5b157..c96c0f5d 100644
--- a/main/migrations/0054_auto__add_field_donor_created.py
+++ b/main/migrations/0054_auto__add_field_donor_created.py
@@ -1,5 +1,6 @@
 # encoding: utf-8
 import datetime
+from pytz import utc
 from south.db import db
 from south.v2 import SchemaMigration
 from django.db import models
@@ -8,7 +9,9 @@ class Migration(SchemaMigration):
 
     def forwards(self, orm):
         # Adding field 'Donor.created'
-        db.add_column('donors', 'created', self.gf('django.db.models.fields.DateTimeField')(default=datetime.date(2000, 1, 1)), keep_default=False)
+        old_date = datetime.datetime(2000, 1, 1)
+        old_date = old_date.replace(tzinfo=utc)
+        db.add_column('donors', 'created', self.gf('django.db.models.fields.DateTimeField')(default=old_date), keep_default=False)
 
 
     def backwards(self, orm):
diff --git a/main/models.py b/main/models.py
index 4f2d64ea..7d017242 100644
--- a/main/models.py
+++ b/main/models.py
@@ -9,7 +9,7 @@ from django.contrib.auth.models import User
 from django.contrib.sites.models import Site
 
 from .fields import PositiveBigIntegerField, PGPKeyField
-from .utils import cache_function, make_choice, set_created_field
+from .utils import cache_function, make_choice, set_created_field, utc_now
 
 
 class UserProfile(models.Model):
@@ -515,7 +515,7 @@ class TodolistPkg(models.Model):
 def set_todolist_fields(sender, **kwargs):
     todolist = kwargs['instance']
     if not todolist.date_added:
-        todolist.date_added = datetime.utcnow()
+        todolist.date_added = utc_now()
 
 # connect signals needed to keep cache in line with reality
 from main.utils import refresh_latest
diff --git a/main/utils.py b/main/utils.py
index 81f689e7..e7e47c53 100644
--- a/main/utils.py
+++ b/main/utils.py
@@ -4,20 +4,24 @@ except ImportError:
     import pickle
 
 from datetime import datetime
+import hashlib
+from pytz import utc
 
 from django.core.cache import cache
-from django.utils.hashcompat import md5_constructor
+
 
 CACHE_TIMEOUT = 1800
 INVALIDATE_TIMEOUT = 10
 CACHE_LATEST_PREFIX = 'cache_latest_'
 
+
 def cache_function_key(func, args, kwargs):
     raw = [func.__name__, func.__module__, args, kwargs]
     pickled = pickle.dumps(raw, protocol=pickle.HIGHEST_PROTOCOL)
-    key = md5_constructor(pickled).hexdigest()
+    key = hashlib.md5(pickled).hexdigest()
     return 'cache_function.' + func.__name__ + '.' + key
 
+
 def cache_function(length):
     """
     A variant of the snippet posted by Jeff Wheeler at
@@ -43,6 +47,7 @@ def cache_function(length):
         return inner_func
     return decorator
 
+
 def clear_cache_function(func, args, kwargs):
     key = cache_function_key(func, args, kwargs)
     cache.delete(key)
@@ -50,6 +55,7 @@ def clear_cache_function(func, args, kwargs):
 # utility to make a pair of django choices
 make_choice = lambda l: [(str(m), str(m)) for m in l]
 
+
 # These are in here because we would be jumping around in some import circles
 # and hoops otherwise. The only thing currently using these keys is the feed
 # caching stuff.
@@ -65,6 +71,7 @@ def refresh_latest(**kwargs):
     # will be valid again. See "Scaling Django" by Mike Malone, slide 30.
     cache.set(cache_key, None, INVALIDATE_TIMEOUT)
 
+
 def retrieve_latest(sender):
     # we could break this down based on the request url, but it would probably
     # cost us more in query time to do so.
@@ -84,12 +91,19 @@ def retrieve_latest(sender):
         pass
     return None
 
+
+def utc_now():
+    '''Returns a timezone-aware UTC date representing now.'''
+    return datetime.utcnow().replace(tzinfo=utc)
+
+
 def set_created_field(sender, **kwargs):
-    '''This will set the 'created' field on any object to datetime.utcnow() if
-    it is unset. For use as a pre_save signal handler.'''
+    '''This will set the 'created' field on any object to the current UTC time
+    if it is unset. For use as a pre_save signal handler.'''
     obj = kwargs['instance']
     if hasattr(obj, 'created') and not obj.created:
-        obj.created = datetime.utcnow()
+        obj.created = utc_now()
+
 
 def groupby_preserve_order(iterable, keyfunc):
     '''Take an iterable and regroup using keyfunc to determine whether items
@@ -112,6 +126,7 @@ def groupby_preserve_order(iterable, keyfunc):
 
     return result
 
+
 class PackageStandin(object):
     '''Resembles a Package object, and has a few of the same fields, but is
     really a link to a pkgbase that has no package with matching pkgname.'''
diff --git a/manage.py b/manage.py
index 317dd156..debb55e5 100755
--- a/manage.py
+++ b/manage.py
@@ -1,16 +1,12 @@
 #!/usr/bin/env python2
+import os
+import sys
 
-from django.core.management import execute_manager
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")
 
-try:
-    import settings # Assumed to be in the same directory.
-except ImportError:
-    import sys
-    sys.stderr.write("Error: Can't find the file 'settings.py' in the directory containing %r. It appears you've customized things.\nYou'll have to run django-admin.py, passing it your settings module.\n" % __file__)
-    sys.exit(1)
+    from django.core.management import execute_from_command_line
 
-if __name__ == "__main__":
-    execute_manager(settings)
+    execute_from_command_line(sys.argv)
 
 # vim: set ts=4 sw=4 et:
-
diff --git a/mirrors/management/commands/mirrorcheck.py b/mirrors/management/commands/mirrorcheck.py
index 8eb8b010..c2928e67 100644
--- a/mirrors/management/commands/mirrorcheck.py
+++ b/mirrors/management/commands/mirrorcheck.py
@@ -21,9 +21,11 @@ import sys
 import time
 from threading import Thread
 import types
+from pytz import utc
 from Queue import Queue, Empty
 import urllib2
 
+from main.utils import utc_now
 from mirrors.models import MirrorUrl, MirrorLog
 
 logging.basicConfig(
@@ -50,7 +52,7 @@ class Command(NoArgsCommand):
 def check_mirror_url(mirror_url):
     url = mirror_url.url + 'lastsync'
     logger.info("checking URL %s", url)
-    log = MirrorLog(url=mirror_url, check_time=datetime.utcnow())
+    log = MirrorLog(url=mirror_url, check_time=utc_now())
     try:
         start = time.time()
         result = urllib2.urlopen(url, timeout=10)
@@ -61,6 +63,7 @@ def check_mirror_url(mirror_url):
         parsed_time = None
         try:
             parsed_time = datetime.utcfromtimestamp(int(data))
+            parsed_time = parsed_time.replace(tzinfo=utc)
         except ValueError:
             # it is bad news to try logging the lastsync value;
             # sometimes we get a crazy-encoded web page.
diff --git a/mirrors/urls.py b/mirrors/urls.py
index fed9c807..f002e9d6 100644
--- a/mirrors/urls.py
+++ b/mirrors/urls.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns
+from django.conf.urls import patterns
 
 urlpatterns = patterns('mirrors.views',
     (r'^$',                     'mirrors', {}, 'mirror-list'),
diff --git a/mirrors/urls_mirrorlist.py b/mirrors/urls_mirrorlist.py
index 70bc18d2..e0f44c78 100644
--- a/mirrors/urls_mirrorlist.py
+++ b/mirrors/urls_mirrorlist.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns
+from django.conf.urls import patterns
 
 urlpatterns = patterns('mirrors.views',
     (r'^$',         'generate_mirrorlist', {}, 'mirrorlist'),
diff --git a/mirrors/utils.py b/mirrors/utils.py
index f05ffc77..0f8fef84 100644
--- a/mirrors/utils.py
+++ b/mirrors/utils.py
@@ -1,11 +1,12 @@
+from datetime import timedelta
+
 from django.db.models import Avg, Count, Max, Min, StdDev
 
-from main.utils import cache_function
+from main.utils import cache_function, utc_now
 from .models import MirrorLog, MirrorProtocol, MirrorUrl
 
-import datetime
 
-default_cutoff = datetime.timedelta(hours=24)
+default_cutoff = timedelta(hours=24)
 
 def annotate_url(url, delays):
     '''Given a MirrorURL object, add a few more attributes to it regarding
@@ -13,7 +14,7 @@ def annotate_url(url, delays):
     url.completion_pct = float(url.success_count) / url.check_count
     if url.id in delays:
         url_delays = delays[url.id]
-        url.delay = sum(url_delays, datetime.timedelta()) / len(url_delays)
+        url.delay = sum(url_delays, timedelta()) / len(url_delays)
         hours = url.delay.days * 24.0 + url.delay.seconds / 3600.0
 
         if url.completion_pct > 0:
@@ -28,7 +29,7 @@ def annotate_url(url, delays):
 
 @cache_function(123)
 def get_mirror_statuses(cutoff=default_cutoff):
-    cutoff_time = datetime.datetime.utcnow() - cutoff
+    cutoff_time = utc_now() - cutoff
     protocols = list(MirrorProtocol.objects.filter(is_download=True))
     # I swear, this actually has decent performance...
     urls = MirrorUrl.objects.select_related('mirror', 'protocol').filter(
@@ -82,7 +83,7 @@ def get_mirror_statuses(cutoff=default_cutoff):
 
 @cache_function(117)
 def get_mirror_errors(cutoff=default_cutoff):
-    cutoff_time = datetime.datetime.utcnow() - cutoff
+    cutoff_time = utc_now() - cutoff
     errors = MirrorLog.objects.filter(
             is_success=False, check_time__gte=cutoff_time,
             url__mirror__active=True, url__mirror__public=True).values(
diff --git a/news/models.py b/news/models.py
index 33d958e0..95026e1d 100644
--- a/news/models.py
+++ b/news/models.py
@@ -1,9 +1,10 @@
-from datetime import datetime
-
 from django.db import models
 from django.contrib.auth.models import User
 from django.contrib.sites.models import Site
 
+from main.utils import utc_now
+
+
 class News(models.Model):
     slug = models.SlugField(max_length=255, unique=True)
     author = models.ForeignKey(User, related_name='news_author',
@@ -28,7 +29,7 @@ class News(models.Model):
 
 def set_news_fields(sender, **kwargs):
     news = kwargs['instance']
-    now = datetime.utcnow()
+    now = utc_now()
     news.last_modified = now
     if not news.postdate:
         news.postdate = now
diff --git a/news/urls.py b/news/urls.py
index d938ef58..10020f31 100644
--- a/news/urls.py
+++ b/news/urls.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns
+from django.conf.urls import patterns
 
 urlpatterns = patterns('news.views',
     (r'^$',                         'news_list', {}, 'news-list'),
diff --git a/packages/management/commands/signoff_report.py b/packages/management/commands/signoff_report.py
index f822c8ad..70152cdb 100644
--- a/packages/management/commands/signoff_report.py
+++ b/packages/management/commands/signoff_report.py
@@ -17,12 +17,13 @@ from django.db.models import Count
 from django.template import loader, Context
 
 from collections import namedtuple
-from datetime  import datetime, timedelta
+from datetime import timedelta
 import logging
 from operator import attrgetter
 import sys
 
 from main.models import Repo
+from main.utils import utc_now
 from packages.models import Signoff
 from packages.utils import get_signoff_groups
 
@@ -65,7 +66,7 @@ def generate_report(email, repo_name):
 
     new_hours = 24
     old_days = 14
-    now = datetime.utcnow()
+    now = utc_now()
     new_cutoff = now - timedelta(hours=new_hours)
     old_cutoff = now - timedelta(days=old_days)
 
diff --git a/packages/migrations/0007_auto__add_field_packagerelation_created.py b/packages/migrations/0007_auto__add_field_packagerelation_created.py
index 37321fdb..b030909e 100644
--- a/packages/migrations/0007_auto__add_field_packagerelation_created.py
+++ b/packages/migrations/0007_auto__add_field_packagerelation_created.py
@@ -1,5 +1,6 @@
 # encoding: utf-8
 import datetime
+from pytz import utc
 from south.db import db
 from south.v2 import SchemaMigration
 from django.db import models
@@ -7,7 +8,9 @@ from django.db import models
 class Migration(SchemaMigration):
 
     def forwards(self, orm):
-        db.add_column('packages_packagerelation', 'created', self.gf('django.db.models.fields.DateTimeField')(default=datetime.datetime.utcnow()), keep_default=False)
+        old_date = datetime.datetime(2000, 1, 1)
+        old_date = old_date.replace(tzinfo=utc)
+        db.add_column('packages_packagerelation', 'created', self.gf('django.db.models.fields.DateTimeField')(default=old_date), keep_default=False)
 
     def backwards(self, orm):
         db.delete_column('packages_packagerelation', 'created')
diff --git a/packages/urls.py b/packages/urls.py
index 4be56297..9a063f43 100644
--- a/packages/urls.py
+++ b/packages/urls.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import include, patterns
+from django.conf.urls import include, patterns
 
 package_patterns = patterns('packages.views',
     (r'^$',            'details'),
diff --git a/packages/urls_groups.py b/packages/urls_groups.py
index d609944b..49ced145 100644
--- a/packages/urls_groups.py
+++ b/packages/urls_groups.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns
+from django.conf.urls import patterns
 
 urlpatterns = patterns('packages.views',
     (r'^$',                     'groups', {}, 'groups-list'),
diff --git a/packages/views/flag.py b/packages/views/flag.py
index e87cef69..31eeda2d 100644
--- a/packages/views/flag.py
+++ b/packages/views/flag.py
@@ -1,5 +1,3 @@
-from datetime import datetime
-
 from django import forms
 from django.conf import settings
 from django.contrib.auth.decorators import permission_required
@@ -12,6 +10,7 @@ from django.views.decorators.cache import never_cache
 
 from ..models import FlagRequest
 from main.models import Package
+from main.utils import utc_now
 
 
 def flaghelp(request):
@@ -61,7 +60,7 @@ def flag(request, name, repo, arch):
 
             @transaction.commit_on_success
             def perform_updates():
-                now = datetime.utcnow()
+                now = utc_now()
                 pkgs.update(flag_date=now)
                 # store our flag request
                 flag_request = FlagRequest(created=now,
diff --git a/packages/views/signoff.py b/packages/views/signoff.py
index e3daf0dd..cf00b0b9 100644
--- a/packages/views/signoff.py
+++ b/packages/views/signoff.py
@@ -1,4 +1,3 @@
-from datetime import datetime
 from operator import attrgetter
 
 from django import forms
@@ -13,6 +12,7 @@ from django.views.decorators.cache import never_cache
 from django.views.generic.simple import direct_to_template
 
 from main.models import Package, Arch, Repo
+from main.utils import utc_now
 from ..models import SignoffSpecification, Signoff
 from ..utils import (get_signoff_groups, approved_by_signoffs,
         PackageSignoffGroup)
@@ -45,7 +45,7 @@ def signoff_package(request, name, repo, arch, revoke=False):
                     package, request.user, False)
         except Signoff.DoesNotExist:
             raise Http404
-        signoff.revoked = datetime.utcnow()
+        signoff.revoked = utc_now()
         signoff.save()
         created = False
     else:
diff --git a/releng/management/commands/syncisos.py b/releng/management/commands/syncisos.py
index 270c6c34..62f005ff 100644
--- a/releng/management/commands/syncisos.py
+++ b/releng/management/commands/syncisos.py
@@ -1,4 +1,3 @@
-from datetime import datetime
 import re
 import urllib
 from HTMLParser import HTMLParser, HTMLParseError
@@ -6,8 +5,10 @@ from HTMLParser import HTMLParser, HTMLParseError
 from django.conf import settings
 from django.core.management.base import BaseCommand, CommandError
 
+from main.utils import utc_now
 from releng.models import Iso
 
+
 class IsoListParser(HTMLParser):
     def __init__(self):
         HTMLParser.__init__(self)
@@ -53,7 +54,7 @@ class Command(BaseCommand):
                     existing.active = True
                     existing.removed = None
                     existing.save()
-        now = datetime.utcnow()
+        now = utc_now()
         # and then mark all other names as no longer active
         Iso.objects.filter(active=True).exclude(name__in=active_isos).update(
                 active=False, removed=now)
diff --git a/releng/urls.py b/releng/urls.py
index 239ad02b..8d1b8f24 100644
--- a/releng/urls.py
+++ b/releng/urls.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import include, patterns
+from django.conf.urls import include, patterns
 
 feedback_patterns = patterns('releng.views',
     (r'^$',                              'test_results_overview', {}, 'releng-test-overview'),
diff --git a/requirements.txt b/requirements.txt
index 2a159a9a..aa424ec7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-Django==1.3.1
+Django==1.4
 Markdown>=2.1.1
-South>=0.7.3
+South>=0.7.4
 pgpdump>=1.1
-pytz>=2011n
+pytz>=2012b
diff --git a/requirements_prod.txt b/requirements_prod.txt
index 5870d42f..80fa2b5b 100644
--- a/requirements_prod.txt
+++ b/requirements_prod.txt
@@ -1,8 +1,8 @@
-Django==1.3.1
+Django==1.4
 Markdown>=2.1.1
 psycopg2
-South>=0.7.3
+South>=0.7.4
 pgpdump>=1.1
 pyinotify>=0.9.2
 python-memcached>=1.48
-pytz>=2011n
+pytz>=2012b
diff --git a/settings.py b/settings.py
index 44ee9255..41571f43 100644
--- a/settings.py
+++ b/settings.py
@@ -18,9 +18,13 @@ NOTIFICATIONS = ['dev@lists.parabolagnulinux.org']
 # Full path to the data directory
 DEPLOY_PATH = os.path.dirname(os.path.realpath(__file__))
 
-# Local time zone for this installation. All choices can be found here:
-# http://www.postgresql.org/docs/current/static/datetime-keywords.html#DATETIME-TIMEZONE-SET-TABLE
-TIME_ZONE = 'US/Eastern'
+# If you set this to False, Django will not use timezone-aware datetimes.
+USE_TZ = True
+
+# Local time zone for this installation. Choices can be found here:
+# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
+# although not all choices may be available on all operating systems.
+TIME_ZONE = 'UTC'
 
 # Language code for this installation. All choices can be found here:
 # http://www.w3.org/TR/REC-html40/struct/dirlang.html#langcodes
diff --git a/sitemaps.py b/sitemaps.py
index 177555ff..8e9ba36f 100644
--- a/sitemaps.py
+++ b/sitemaps.py
@@ -1,4 +1,5 @@
 from datetime import datetime, timedelta
+from pytz import utc
 
 from django.contrib.sitemaps import Sitemap
 from django.core.urlresolvers import reverse
@@ -62,7 +63,7 @@ class NewsSitemap(Sitemap):
     priority = "0.8"
 
     def __init__(self):
-        now = datetime.utcnow()
+        now = datetime.utcnow().replace(tzinfo=utc)
         self.one_day_ago = now - timedelta(days=1)
         self.one_week_ago = now - timedelta(days=7)
 
diff --git a/templates/admin/index.html b/templates/admin/index.html
index 1755d86f..203206d5 100644
--- a/templates/admin/index.html
+++ b/templates/admin/index.html
@@ -1,7 +1,7 @@
 {% extends "admin/base_site.html" %}
-{% load i18n %}
+{% load i18n admin_static %}
 
-{% block extrastyle %}{{ block.super }}<link rel="stylesheet" type="text/css" href="{% load adminmedia %}{% admin_media_prefix %}css/dashboard.css" />{% endblock %}
+{% block extrastyle %}{{ block.super }}<link rel="stylesheet" type="text/css" href="{% static "admin/css/dashboard.css" %}" />{% endblock %}
 
 {% block coltype %}colMS{% endblock %}
 
@@ -36,19 +36,19 @@
         <caption><a href="{{ app.app_url }}" class="section">{% blocktrans with name=app.name %}{{ name }}{% endblocktrans %}</a></caption>
         {% for model in app.models %}
             <tr>
-            {% if model.perms.change %}
+            {% if model.admin_url %}
                 <th scope="row"><a href="{{ model.admin_url }}">{{ model.name }}</a></th>
             {% else %}
                 <th scope="row">{{ model.name }}</th>
             {% endif %}
 
-            {% if model.perms.add %}
+            {% if model.add_url %}
                 <td><a href="{{ model.add_url }}" class="addlink">{% trans 'Add' %}</a></td>
             {% else %}
                 <td>&nbsp;</td>
             {% endif %}
 
-            {% if model.perms.change %}
+            {% if model.admin_url %}
                 <td><a href="{{ model.admin_url }}" class="changelink">{% trans 'Change' %}</a></td>
             {% else %}
                 <td>&nbsp;</td>
diff --git a/templates/base.html b/templates/base.html
index f5e8609a..6a874b78 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+{% load url from future %}<!DOCTYPE html>
 <html lang="en">
 <head>
     <title>{% block title %}Parabola GNU/Linux-libre{% endblock %}</title>
@@ -7,7 +7,7 @@
     <link rel="stylesheet" type="text/css" href="{{ STATIC_URL }}archweb-print.css" media="print" />
     <link rel="icon" type="image/x-icon" href="{{ STATIC_URL }}favicon.ico" />
     <link rel="shortcut icon" type="image/x-icon" href="{{ STATIC_URL }}favicon.ico" />
-    <link rel="search" type="application/opensearchdescription+xml" href="{% url opensearch-packages as osp %}{{ osp }}" title="Parabola Packages" />
+    <link rel="search" type="application/opensearchdescription+xml" href="{% url 'opensearch-packages' as osp %}{{ osp }}" title="Parabola Packages" />
     {% block head %}{% endblock %}
 </head>
 <body class="{% if user.is_authenticated %}devmode {% endif %}{% block bodyclass %}{% endblock %}">
@@ -21,7 +21,7 @@
                 <li id="anb-wiki"><a href="https://wiki.parabolagnulinux.org" title="Community documentation">Wiki</a></li>
                 <li id="anb-bugs"><a href="https://labs.parabola.nu" title="Issue Tracker">Bugs</a></li>
                 <li id="anb-projects"><a href="https://projects.parabolagnulinux.org" title="Our Code">Projects</a></li>
-                <li id="anb-download"><a href="https://wiki.parabolagnulinux.org/Download" title="Get Parabola">Download</a></li>
+                <li id="anb-download"><a href="{% url 'page-download' as pdl %}{{ pdl }}" title="Get Parabola">Download</a></li>
             </ul>
         </div>
     </div><!-- #archnavbar -->
@@ -30,16 +30,18 @@
         <div id="archdev-navbar">
             {% if user.is_authenticated %}
                 <ul>
-                    <li><a href="/devel/" title="Developer Dashboard">Dashboard</a></li>
-                    <li><a href="https://projects.parabolagnulinux.org/" title="Git Projects">Projects</a></li>
-                    <li><a href="{% url news-list as newsl %}{{ newsl }}" title="Manage news articles">News</a></li>
+                    <li><a href="{% url 'devel-index' %}" title="Developer Dashboard">Dashboard</a></li>
+                    <li><a href="https://wiki.parabolagnulinux.org/DeveloperWiki"
+                        title="Developer Wiki">DevWiki</a></li>
+                    <li><a href="{% url 'news-list' as newsl %}{{ newsl }}" title="Manage news articles">News</a></li>
                     <li><a href="/packages/signoffs/" title="Package signoffs">Signoffs</a></li>
                     <li><a href="/todo/" title="Developer todo lists">Todos</a></li>
-                    <li><a href="/packages/differences/" title="Package architecture differences">Architecture Differences</a></li>
-                    <li><a href="https://lists.parabolagnulinux.org/pipermail/dev/" title="dev mailing list archives">Archives</a></li>
-                    <li><a href="/devel/clock/" title="Developer world clocks">Dev Clocks</a></li>
+                    <li><a href="{% url 'devel-clocks' %}" title="Developer world clocks">Dev Clocks</a></li>
+                    <li><a href="https://lists.parabolagnulinux.org/pipermail/dev/"
+                        title="dev mailing list archives">Archives</a></li>
+                    <li><a href="/mirrors/" title="Mirror server statistics">Mirrors</a></li>
                     {% if user.is_staff %}
-                    <li><a href="{% url admin:index %}" title="Django Admin Interface">Django Admin</a></li>
+                    <li><a href="{% url 'admin:index' %}" title="Django Admin Interface">Django Admin</a></li>
                     {% endif %}
                     <li><a href="/devel/profile/" title="Modify your account profile">Profile</a></li>
                     <li><a href="/logout/" title="Logout of the developer interface">Logout</a></li>
diff --git a/templates/devel/admin_log.html b/templates/devel/admin_log.html
index 0f22ba2b..1629c104 100644
--- a/templates/devel/admin_log.html
+++ b/templates/devel/admin_log.html
@@ -1,7 +1,7 @@
 {% extends "admin/base_site.html" %}
-{% load i18n %}
+{% load i18n admin_static %}
 
-{% block extrastyle %}{{ block.super }}<link rel="stylesheet" type="text/css" href="{% load adminmedia %}{% admin_media_prefix %}css/dashboard.css" />{% endblock %}
+{% block extrastyle %}{{ block.super }}<link rel="stylesheet" type="text/css" href="{% static "admin/css/dashboard.css" %}" />{% endblock %}
 
 {% block breadcrumbs %}<div class="breadcrumbs"><a href="/admin/">{% trans 'Home' %}</a>{% if title %} &rsaquo; {{ title }}{% endif %}</div>{% endblock %}
 
diff --git a/templates/devel/clock.html b/templates/devel/clock.html
index 06324d84..e8a7bf11 100644
--- a/templates/devel/clock.html
+++ b/templates/devel/clock.html
@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% load tz %}
 
 {% block title %}Parabola GNU/Linux-libre - Hackers World Clocks{% endblock %}
 
@@ -10,7 +11,6 @@
     depends on hackers keeping the time zone information up to date, so if
     you see 'UTC' listed, pester them to update their settings.</p>
     <p>
-    Parabola Server Time: {{ now|date:"Y-m-d H:i T" }}<br/>
     UTC Time: {{ utc_now|date:"Y-m-d H:i T" }}
     </p>
 
@@ -33,7 +33,7 @@
                 <td>{{ dev.userprofile.alias }}</td>
                 <td>{{ dev.userprofile.location }}</td>
                 <td>{{ dev.userprofile.time_zone }}</td>
-                <td>{{ dev.current_time|date:"Y-m-d H:i T" }}</td>
+                <td>{{ utc_now|timezone:dev.userprofile.time_zone|date:"Y-m-d H:i T" }}</td>
             </tr>
             {% endfor %}
         </tbody>
diff --git a/templates/packages/search.html b/templates/packages/search.html
index e4de5bb6..b344af1f 100644
--- a/templates/packages/search.html
+++ b/templates/packages/search.html
@@ -1,13 +1,13 @@
 {% extends "base.html" %}
 {% load package_extras %}
-{% load adminmedia %}
+{% load admin_static %}
 
 {% block title %}Parabola - Package Database{% endblock %}
 {% block navbarclass %}anb-packages{% endblock %}
 
 {% block head %}
 {% if is_paginated and page_obj.number > 1 %}<meta name="robots" content="noindex, nofollow"/>{% endif %}
-<link rel="stylesheet" type="text/css" href="{% admin_media_prefix %}css/widgets.css" />
+<link rel="stylesheet" type="text/css" href="{% static "admin/css/widgets.css" %}" />
 {% endblock %}
 
 {% block content %}
@@ -123,8 +123,12 @@
         href="https://repo.parabolagnulinux.org/sources/packages"
         title="Sourceballed packages">sources repo</a>.</p> </div>
 
+{% load cdn %}{% jquery %}
 <script type="text/javascript" src="/jsi18n/"></script>
-<script type="text/javascript">window.__admin_media_prefix__ = "{% filter escapejs %}{% admin_media_prefix %}{% endfilter %}";</script>
-<script type="text/javascript" src="{% admin_media_prefix %}js/core.js"></script>
+<script type="text/javascript">
+	window.__admin_media_prefix__ = "{% filter escapejs %}{% static "admin/" %}{% endfilter %}";
+	var django = {"jQuery": jQuery};
+</script>
+<script type="text/javascript" src="{% static "admin/js/core.js" %}"></script>
 {{search_form.media}}
 {% endblock %}
diff --git a/templates/public/index.html b/templates/public/index.html
index fa8bb8fb..73f48012 100644
--- a/templates/public/index.html
+++ b/templates/public/index.html
@@ -1,5 +1,6 @@
 {% extends "base.html" %}
 {% load markup cache cdn %}
+{% load url from future %}
 
 {% block head %}
 <link rel="alternate" type="application/rss+xml" title="Parabola News Updates" href="/feeds/news/" />
@@ -25,13 +26,13 @@
     <p>You can find us on IRC at <a
     href="irc://irc.freenode.net/#parabola">irc.freenode.net/#parabola</a>.</p>
 
-    <p class="readmore"><a href="{% url page-about %}"
+    <p class="readmore"><a href="{% url 'page-about' %}"
         title="Learn more about Parabola">Learn more...</a></p>
 </div>
 
 <div id="news">
     <h3>
-        <a href="{% url news-list %}" title="Browse the news archives">Latest News</a>
+        <a href="{% url 'news-list' %}" title="Browse the news archives">Latest News</a>
         <span class="arrow"></span>
     </h3>
 
@@ -52,7 +53,7 @@
     {% else %}
     {% if forloop.counter0 == 5 %}
     <h3>
-        <a href="{% url news-list %}"
+        <a href="{% url 'news-list' %}"
             title="Browse the news archives">Older News</a>
         <span class="arrow"></span>
     </h3>
@@ -131,15 +132,15 @@
     <h4>Support</h4>
 
     <ul>
-        <li><a href="{% url page-donate %}" title="Help support Parabola">Donate</a></li>
+        <li><a href="{% url 'page-donate' %}" title="Help support Parabola">Donate</a></li>
     </ul>
 
     <h4>Tools</h4>
 
     <ul>
-        <li><a href="{% url mirrorlist %}"
+        <li><a href="{% url 'mirrorlist' %}"
             title="Get a custom mirrorlist from our database">Mirrorlist Updater</a></li>
-        <li><a href="{% url mirror-status %}"
+        <li><a href="{% url 'mirror-status' %}"
             title="Check the status of all known mirrors">Mirror Status</a></li>
         <li><a href="/packages/differences/"
             title="See differences in packages between available architectures">Differences Reports</a>
@@ -152,7 +153,7 @@
         <li><a href="https://projects.parabolagnulinux.org"
             title="Official Parabola projects (git)">Projects in Git</a></li>
 {% comment %}
-        <li><a href="{% url page-svn %}"
+        <li><a href="{% url 'page-svn' %}"
             title="View SVN entries for packages">SVN Repositories</a></li>
         <li><a href="https://wiki.archlinux.org/index.php/DeveloperWiki"
             title="Developer Wiki articles">Developer Wiki</a></li>
@@ -161,9 +162,9 @@
             title="View the available package groups">Package Groups</a></li>
         <li><a href="/todolists/"
             title="Hacker Todo Lists">Todo Lists</a></li>
-        <li><a href="{% url releng-test-overview %}"
+        <li><a href="{% url 'releng-test-overview' %}"
             title="Releng Testbuild Feedback">Releng Testbuild Feedback</a></li>
-        <li><a href="{% url visualize-index %}"
+        <li><a href="{% url 'visualize-index' %}"
             title="View visualizations">Visualizations</a>
         <img width="16" height="16" src="{% cdnprefix %}/media/new.png" alt="New"/></li>
     </ul>
@@ -171,16 +172,16 @@
     <h4>More Resources</h4>
 
     <ul>
-        <li><a href="{% url page-keys %}"
+        <li><a href="{% url 'page-keys' %}"
             title="Package/Database signing master keys">Signing Master Keys</a>
         <img width="16" height="16" src="{% cdnprefix %}/media/new.png" alt="New"/></li>
         <li><a href="https://wiki.parabolagnulinux.org/Media"
-            title="Parabola in the media">Media Appearances</a></li>
-        <li><a href="{% url page-art %}" title="Parabola logos and other artwork for promotional use">Logos &amp; Artwork</a></li>
-        <li><a href="{% url news-list %}" title="News Archives">News Archives</a></li>
+            title="Parabola in the media">Press Coverage</a></li>
+        <li><a href="{% url 'page-art' %}" title="Parabola logos and other artwork for promotional use">Logos &amp; Artwork</a></li>
+        <li><a href="{% url 'news-list' %}" title="News Archives">News Archives</a></li>
         <li><a href="/feeds/" title="Various RSS Feeds">RSS Feeds</a></li>
-        <li><a href="{% url page-devs %}" title="Active hackers">Hackers Profiles</a></li>
-        <li><a href="{% url page-fellows %}" title="Retired hackers">Fellows Profiles</a></li>
+        <li><a href="{% url 'page-devs' %}" title="Active hackers">Hackers Profiles</a></li>
+        <li><a href="{% url 'page-fellows' %}" title="Retired hackers">Fellows Profiles</a></li>
     </ul>
 
 </div>
diff --git a/templates/releng/add.html b/templates/releng/add.html
index 402ceac6..9ceea66e 100644
--- a/templates/releng/add.html
+++ b/templates/releng/add.html
@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% load url from future %}
 
 {% block title %}Parabola - Test Result Entry{% endblock %}
 
@@ -13,7 +14,7 @@
     installation properly.  Some options require you to check several things (such as
     config files), this will be mentioned alongside the option.</p>
     <p>There is also an overview of all feedback on the
-    <a href="{% url releng-test-overview %}">results page</a>.  Once we have
+    <a href="{% url 'releng-test-overview' %}">results page</a>.  Once we have
     builds that are properly tested (enough successful feedback for all
     important features of the ISO or a slightly earlier ISO), we can release new
     official media.</p>
diff --git a/templates/releng/iso_overview.html b/templates/releng/iso_overview.html
index 5a4445b7..76479c52 100644
--- a/templates/releng/iso_overview.html
+++ b/templates/releng/iso_overview.html
@@ -1,10 +1,11 @@
 {% extends "base.html" %}
+{% load url from future %}
 
 {% block content %}
 <div class="box">
     <h2>Failures and Successes for Testing ISOs</h2>
 
-    <p><a href="{% url releng-test-overview %}">Go back to testing results</a></p>
+    <p><a href="{% url 'releng-test-overview' %}">Go back to testing results</a></p>
 
     <table id="releng-result" class="results">
         <thead>
diff --git a/templates/releng/result_list.html b/templates/releng/result_list.html
index 512e1bf3..62264217 100644
--- a/templates/releng/result_list.html
+++ b/templates/releng/result_list.html
@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% load url from future %}
 
 {% block content %}
 <div class="box">
@@ -7,7 +8,7 @@
         {{ iso_name|default:"" }}
     </h2>
 
-    <p><a href="{% url releng-test-overview %}">Go back to testing results</a></p>
+    <p><a href="{% url 'releng-test-overview' %}">Go back to testing results</a></p>
 
     <table id="releng-result" class="results">
         <thead>
diff --git a/templates/releng/result_section.html b/templates/releng/result_section.html
index e9375cdd..45838b86 100644
--- a/templates/releng/result_section.html
+++ b/templates/releng/result_section.html
@@ -1,3 +1,4 @@
+{% load url from future %}
 <tr>
     <th>{% if option.is_rollback %}Rollback: {% endif %}{{ option.name|title }}</td>
     <th>Last Success</th>
@@ -7,19 +8,20 @@
 <tr>
     <td>
         <a href="{% url releng-results-for option.field_name item.value.pk %}">
+        <a href="{% url 'releng-results-for' option.field_name item.value.pk %}">
             {{ item.value.name|lower }}
         </a>
     </td>
     <td>
         {% if item.success %}
-        <a href="{% url releng-results-iso item.success.pk %}">
+        <a href="{% url 'releng-results-iso' item.success.pk %}">
             {{ item.success.name }}
         </a>
         {% else %}Never succeeded{% endif %}
     </td>
     <td>
         {% if item.failure %}
-        <a href="{% url releng-results-iso item.failure.pk %}">
+        <a href="{% url 'releng-results-iso' item.failure.pk %}">
             {{ item.failure.name }}
         </a>
         {% else %}Never failed{% endif %}
diff --git a/templates/releng/results.html b/templates/releng/results.html
index 6f7d29f0..fa694cc6 100644
--- a/templates/releng/results.html
+++ b/templates/releng/results.html
@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% load url from future %}
 
 {% block title %}Parabola - Release Engineering Testbuild Results{% endblock %}
 
@@ -9,10 +10,17 @@
     <p>This is an overview screen showing a test results matrix of release
     engineering produced ISOs. Various options and configurations are shown
     with last success and last failure results, if known. To help improve ISO
-    quality, you are encouraged to <a href="{% url releng-test-submit %}">give feedback</a>
+    quality, you are encouraged to <a href="{% url 'releng-test-submit' %}">give feedback</a>
     if you have tested and used any ISOs. Both successful and failed results
     are encouraged and welcome.</p>
 
+    <p>For a overview of which ISOs tested best, have a look at
+    the <a href="{% url 'releng-iso-overview' %}">overview</a>.</p>
+
+    <p>For more information, see the <a
+    href="https://wiki.parabolagnulinux.org/DeveloperWiki:releng_testimages_feedback">documentation
+    on the wiki</a>.</p>
+
     <p>All ISOs referenced on this page are available from
     <a href="{{ iso_url }}">{{ iso_url }}</a>.</p>
 
diff --git a/templates/releng/thanks.html b/templates/releng/thanks.html
index fdfc4c4a..8b204eaa 100644
--- a/templates/releng/thanks.html
+++ b/templates/releng/thanks.html
@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% load url from future %}
 
 {% block title %}Parabola - Feedback - Thanks!{% endblock %}
 
@@ -7,9 +8,9 @@
     <h2>Thanks!</h2>
     <p>Thank you for taking the time to give us this information!
     Your results have been succesfully added to our database.</p>
-    <p>You can now <a href="{% url releng-test-overview %}">go back to the results</a>,
-    <a href="{% url releng-test-submit %}">give more feedback</a>, or
-    have a look at the <a href="{% url releng-iso-overview %}">look at
+    <p>You can now <a href="{% url 'releng-test-overview' %}">go back to the results</a>,
+    <a href="{% url 'releng-test-submit' %}">give more feedback</a>, or
+    have a look at the <a href="{% url 'releng-iso-overview' %}">look at
     the ISO test overview</a>.</p>
 </div>
 {% endblock %}
diff --git a/templates/visualize/index.html b/templates/visualize/index.html
index 75194291..8855a713 100644
--- a/templates/visualize/index.html
+++ b/templates/visualize/index.html
@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% load url from future %}
 
 {% block title %}Parabola - Visualizations{% endblock %}
 
@@ -34,11 +35,11 @@
 <script type="text/javascript">
 $(document).ready(function() {
     var orderings = {
-        "repo": { url: "{% url visualize-byrepo %}", color_attr: "repo" },
-        "arch": { url: "{% url visualize-byarch %}", color_attr: "arch" },
+        "repo": { url: "{% url 'visualize-byrepo' %}", color_attr: "repo" },
+        "arch": { url: "{% url 'visualize-byarch' %}", color_attr: "arch" },
     };
     packages_treemap("#visualize-archrepo", orderings, "repo");
-    developer_keys("#visualize-keys", "{% url visualize-pgp_keys %}");
+    developer_keys("#visualize-keys", "{% url 'visualize-pgp_keys' %}");
 });
 </script>
 {% endblock %}
diff --git a/todolists/urls.py b/todolists/urls.py
index 0bd8817b..a379468f 100644
--- a/todolists/urls.py
+++ b/todolists/urls.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns
+from django.conf.urls import patterns
 from django.contrib.auth.decorators import permission_required
 
 from .views import DeleteTodolist
diff --git a/urls.py b/urls.py
index 482564bd..d7b3be9b 100644
--- a/urls.py
+++ b/urls.py
@@ -1,7 +1,7 @@
 import os.path
 
 # Stupid Django. Don't remove these "unused" handler imports
-from django.conf.urls.defaults import handler500, handler404, include, patterns
+from django.conf.urls import handler500, handler404, include, patterns
 from django.conf import settings
 from django.contrib import admin
 
diff --git a/visualize/urls.py b/visualize/urls.py
index 02d83bec..907f6a22 100644
--- a/visualize/urls.py
+++ b/visualize/urls.py
@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns
+from django.conf.urls import patterns
 
 urlpatterns = patterns('visualize.views',
     (r'^$',          'index',     {}, 'visualize-index'),