use travis-config rubygem

Gemfile

@@ -3,8 +3,9 @@ ruby '2.1.2'
 source 'https://rubygems.org'
 gemspec
 
-gem 'travis-core',     github: 'travis-ci/travis-core'
+gem 'travis-core',     github: 'travis-ci/travis-core', ref: 'sf-extract-travis-config'
 gem 'travis-support',  github: 'travis-ci/travis-support'
+gem 'travis-config',   '~> 0.1.0'
 gem 'travis-sidekiqs', github: 'travis-ci/travis-sidekiqs', require: nil, ref: 'cde9741'
 gem 'travis-yaml',     github: 'travis-ci/travis-yaml'
 gem 'sinatra'

Gemfile.lock

@@ -36,7 +36,8 @@ GIT
 
 GIT
   remote: git://github.com/travis-ci/travis-core.git
-  revision: 68c49a7d74f92a004cda8aa20f17261ace9ddf05
+  revision: 0312efea8fc67b3a2d3d153acb0a5d28a23e6eff
+  ref: sf-extract-travis-config
   specs:
     travis-core (0.0.1)
       actionmailer (~> 3.2.19)
@@ -55,6 +56,7 @@ GIT
       s3 (~> 0.3)
       simple_states (~> 1.0.0)
       thor (~> 0.14.6)
+      travis-config (~> 0.1.0)
       virtus (~> 1.0.0)
 
 GIT
@@ -310,6 +312,8 @@ GEM
     tilt (1.4.1)
     timers (4.0.1)
       hitimes
+    travis-config (0.1.0)
+      hashr (~> 0.0)
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
@@ -353,6 +357,7 @@ DEPENDENCIES
   sinatra
   sinatra-contrib
   travis-api!
+  travis-config (~> 0.1.0)
   travis-core!
   travis-sidekiqs!
   travis-support!