added metrics in 3scale broker Authenticate(). Test refactoring in authproxy/proxy using GoConvey
more Convey
added method report in 3scale broker
3scale broker methods: strip slashes also from the end of the method name (/datatxt/v1/ -> datatxt/v1)
fix for 3scale methods. Remove app_id, app_key, provider from the request before proxing. Use proxy backend scheme, don't always rely on plain http
bugfix and more logging
when proxying requests, change the Host header
we don't like standards........... remove CamelCase in our custom http headers