changed routes to works #190
rename articles table. #190
renamed article model. #190
renamed article controllers. #190
renamed article views. #190
renamed articles son API calls
renamed articles javascript. #190
renamed articles controller. #190
renamed articles controller and decorator. #190
renamed articles in other models. #190
renamed articles in other controllers. #190
renamed articles in model specs. #190
only run rspec tests in travis
remove rspec feature specs
renamed article fixtures. #190
renamed articles in api specs
renamed articles in model specs. #190
renamed articles in models. #190
more renaming of articles. #190
Replace id with pid. #130