Prometheus instrumentation library for Go applications Copyright 2012-2015 The Prometheus Authors This product includes software developed at SoundCloud Ltd. (http://soundcloud.com/). The following components are included in this product: goautoneg http://bitbucket.org/ww/goautoneg Copyright 2011, Open Knowledge Foundation Ltd. See README.txt for license details. perks - a fork of https://github.com/bmizerany/perks https://github.com/beorn7/perks Copyright 2013-2015 Blake Mizerany, Björn Rabenstein See https://github.com/beorn7/perks/blob/master/README.md for license details.