add travis_lint rake target

Author: jhoblitt

Gemfile

@@ -28,6 +28,7 @@ group :beaker do
   gem 'beaker',                   :require => false
   gem 'beaker-rspec',             :require => false
   gem 'pry',                      :require => false
+  gem 'travis-lint',              :require => false
 end
 
 # vim:ft=ruby

Rakefile

@@ -12,6 +12,10 @@ PuppetLint::RakeTask.new :lint do |config|
   config.fail_on_warnings = true
 end
 
+task :travis_lint do
+  sh "travis-lint"
+end
+
 task :default => [
   :validate,
   :lint,