Lightboard metrics (#64)
Lightboard metrics (#64)

* lightboard metrics

* remove videoAnimations

* disable histograms for new metrics

HTTPArchive/beta.httparchive.org,rviscomi/beta.httparchive.org,rviscomi/beta.httparchive.org,HTTPArchive/beta.httparchive.org,HTTPArchive/beta.httparchive.org,rviscomi/beta.httparchive.org