Fix newrelic

I updated newrelic to beta version, which fixed problems with starting
the dispatcher in some of the environments.

Gemfile.lock

@@ -90,7 +90,7 @@ PATH
     travis-api (0.0.1)
       backports (~> 2.5)
       hubble (~> 0.1)
-      newrelic_rpm (~> 3.6.0.83)
+      newrelic_rpm (~> 3.6.1.85.beta)
       pg (~> 0.13.2)
       rack-contrib (~> 1.1)
       rack-ssl (~> 1.3, >= 1.3.3)
@@ -184,7 +184,7 @@ GEM
     multipart-post (1.2.0)
     net-http-persistent (2.8)
     net-http-pipeline (1.0.1)
-    newrelic_rpm (3.6.0.83)
+    newrelic_rpm (3.6.1.85.beta)
     pg (0.13.2)
     polyglot (0.3.3)
     pry (0.9.12)

config.ru

@@ -4,7 +4,6 @@ ENV['RAILS_ENV']  = ENV['RACK_ENV']
 
 $stdout.sync = true
 
-require 'newrelic_rpm'
 require 'travis/api/app'
 require 'core_ext/module/load_constants'
 

lib/travis/api/app/base.rb

@@ -7,6 +7,10 @@ class Travis::Api::App
   class Base < Sinatra::Base
     register Extensions::SmartConstants
 
+    configure :production do
+      require 'newrelic_rpm'
+    end
+
     error NotImplementedError do
       content_type :txt
       status 501

travis-api.gemspec

@@ -182,7 +182,7 @@ Gem::Specification.new do |s|
   s.add_dependency 'hubble',          '~> 0.1'
   s.add_dependency 'backports',       '~> 2.5'
   s.add_dependency 'pg',              '~> 0.13.2'
-  s.add_dependency 'newrelic_rpm',    '~> 3.6.0.83'
+  s.add_dependency 'newrelic_rpm',    '~> 3.6.1.85.beta'
   s.add_dependency 'thin',            '~> 1.4'
   s.add_dependency 'sinatra',         '~> 1.3'
   s.add_dependency 'sinatra-contrib', '~> 1.3'