Fixed scraping bug for lost and non-included items
Disallowed old.hnapp.com URLs in robots.txt
Misc optimizations for SEO and mobile display
Added twitter card meta tags
Fixed twitter and facebook meta tags
Fixed OpenGraph and twitter image URLs to be absolute
Removed twitter card image because it crops my rectangular image
Removed #showsyntax URL fragment support, slightly cleaned up search results CSS
Upgraded Web GUI: now a single-page-application (optionally), misc restructuring, added 'has_more_items' key to JSON API
Add non-dangerous debugging option to config
Removed vue dependency (never used)
Hide keyboard after query on touch devices
Updated copy to emphasize use cases