Add metriks.

Gemfile

@@ -16,6 +16,7 @@ gem 'gh',              github: 'rkh/gh'
 gem 'bunny'
 gem 'dalli'
 gem 'pry'
+gem 'metriks',        '0.9.9.2'
 
 group :test do
   gem 'rspec',        '~> 2.11'

Gemfile.lock

@@ -284,6 +284,7 @@ DEPENDENCIES
   factory_girl (~> 2.4.0)
   foreman
   gh!
+  metriks (= 0.9.9.2)
   micro_migrations!
   mocha (~> 0.12)
   pry

lib/travis/api/app.rb

@@ -9,6 +9,7 @@ require 'redis'
 require 'gh'
 require 'raven'
 require 'sidekiq'
+require 'metriks/reporter/logger'
 
 # Rack class implementing the HTTP API.
 # Instances respond to #call.
@@ -112,6 +113,8 @@ module Travis::Api
         Raven.configure do |config|
           config.dsn = Travis.config.sentry.dsn
         end if Travis.config.sentry
+        
+        $metriks_reporter = Metriks::Reporter::Logger.new
       end
 
       def self.load_endpoints