Update the buildout
Use the latest versions of the eggs
Apply indentation
Update the setting of the demo
Merge branch 'feature/buildout-update' into develop
Fix errors for the sitemap in navigation
Use staticfile tag instead of STATIC_URL
Remove the load from future for url tag
Merge branch 'feature/django-update' into develop
Revert "Remove the load from future for url tag"

This reverts commit 0f4586485fc2f06eac6dce573147e7ae480d4a7f.
Pin down package versions for SIG-Game