Sortby & small changes

1. Removed huge snow to make snow begin to fall sooner ... :(
2. Put javascript files in /js/ and css+fonts in /style/
3. Put jQuery & D3 in libs.js
4. Offlined Google webfonts
5. Renamed files so landing page could be index.
6. Added sortby functionality

Signed-off-by: Sebastian Sandqvist <seb@sparque.me>