fix logic error
add class to hold sitewide settings
fix syntax error and add copyright notice
use email from site object
use copyright from site object
use phone number from site object
add group_name, display_url, url to SiteSettings class
use group_name and url in template
fix name error
change SiteSettings to static class
update text in "find out more" sections
add path to pagesettings class
change display of HOME link from PHP logic to tornado logic
add facebook_link to SiteSettings
use facebook_link in base template