Changed references to Rails 3 app to Rails app
Changed references to Rails 3 app to Rails app

cucumber/cucumber-rails,ipmobiletech/cucumber-rails,analog-analytics/cucumber-rails,cucumber/cucumber-rails,zillou/cucumber-rails,ipmobiletech/cucumber-rails,zillou/cucumber-rails,Kosmas/cucumber-rails,analog-analytics/cucumber-rails,Kosmas/mime-types-runtime-dependency,cucumber/cucumber-rails,Kosmas/cucumber-rails