Added a basic wiki, based on pinax-wiki
Updated navbar / links between wiki pages
Added mroe to page content / links between pages
Fixed the page title
Fixed default slug name
Added search for wiki
Escape / truncate html
Added a comment for the source of truncatehtml
Update homepage.css
Update requests.css
Added created at time to history page
Merge branch 'pinax-wiki' of github.com:knagra/farnsworth into pinax-wiki