cleaning up subscriptions to be external to view; still have not fixed error with d="MZ"
pull out selector
switch bower to install nvd3 from arlm/d3; this fixed the d="MZ" problem, and includes fixes from https://github.com/novus/nvd3/pull/62 which have not yet been merged into novus/nvd3
update to latest deps, get bower to save version
made README match what this is