There's no need to specify domain for localhost-only cookies.
alert-danger, not alert-error
Missing attributes to settings.py. Better checking for improperly
configured variables.

Catch unreachable LDAP servers and show error message.
Merge branch 'master' of github.com:ojarva/sso-frontend

Conflicts:
	sso_frontend/sso_frontend/settings.py
Bugfix on example code
Cleanup for old stubs
Show better error message for Pingdom/curl/wget