fist steps of FT for layout + styling

Conflicts:
	functional_tests/tests.py
refactor templates to use a base template and extend ft

Conflicts:
	lists/templates/home.html
Another first cut with bootstrap.

Conflicts:
	functional_tests/tests.py
remove self.fail, make only header centered

Conflicts:
	functional_tests/tests.py
final tweaks and add own base.css file
fix typo
set STATIC_ROOT and ALLOWED_HOSTS in settings, switch DEBUG to False

Conflicts:
	superlists/settings.py
revert decision to set debug=false and allowed_hosts