removed mongoid from Appraisal
removed mongoid from Appraisal

cucumber/cucumber-rails,cucumber/cucumber-rails,analog-analytics/cucumber-rails,ipmobiletech/cucumber-rails,cucumber/cucumber-rails,ipmobiletech/cucumber-rails,Kosmas/cucumber-rails,zillou/cucumber-rails,zillou/cucumber-rails,Kosmas/cucumber-rails,analog-analytics/cucumber-rails