Copy log4r config with cp in Travis config

.travis.yml

@@ -1,9 +1,8 @@
 language: ruby
 rvm:
   - 1.9.3
-  - 2.0.0
 before_script:
-  - "rake dul_hydra:config"
+  - "cp config/log4r.yml.sample config/log4r.yml"
   - "rake jetty:clean"
   - "rake jetty:config"
 script: "rake dul_hydra:ci"

lib/tasks/dul_hydra.rake

@@ -2,9 +2,6 @@ namespace :dul_hydra do
     desc "CI build"
 	task :ci do
 		ENV['environment'] = "test"
-		#Rake::Task["dul_hydra:config"].invoke
-		#Rake::Task["jetty:clean"].invoke
-		#Rake::Task["jetty:config"].invoke
 		jetty_params = Jettywrapper.load_config
   		jetty_params[:startup_wait] = 60
         Jettywrapper.wrap(jetty_params) do