Gallery info added to database and scraper.
Basic frontend multi-gallery support is go!
Subdirectory galleries actually work.  Crazy.
Fix broken thumbs for images without thumbnails.
Update route handling and URL generation, add WSGI support.
Fix some URL generation "quirks"
Added WSGI entry point script.
Playing with thumbnailing; non-square and alternative-square methods. Added k-means color average function.
Merge remote-tracking branch 'upstream/master'