* dashboard, p2p: visualize peers * dashboard: change scale to green to red
* dashboard: fix CSS, escape special HTML chars, clean up code * dashboard: change 0 to 1 * dashboard: add escape-html npm package
* cmd, dashboard, internal, log, node: logging feature * cmd, dashboard, internal, log: requested changes * dashboard, vendor: gofmt, govendor, use vendored file watcher * dashboard, log: gofmt -s -w, goimports * dashboard, log: gosimple