Added Link class for generating correct URLs
I18n should set prefix when /lang matches
Updated navigation handlers to use the new Link class
Updated All Pages list to use new Link class
Added multilingual setting and page_url_style settings
Updated navigation app tests
Set page_url_style default to flat
Updated blog\Post to call query() as static
Added sitemap url generation
Updated wysiwyg editor links list to use Link::href()
Merge pull request #33 from jbroadway/master

Sync