rearrange filesystem
rearrange filesystem. add new libs, start move to less
Fix cruncher.coffee to keep connected marks stable, readd docs.coffee and load and [auto]save, fix libraries, start lessifying css
More recovery -- connection logic, dep checking, animation, rounding, styles and icons
fill in connect icon if already connected
Commas and starting charts
Fix scrubbing (with hacky sig right now), rename graphs.js to charts.js