[#62544066] branch test
[#62544066] change scenarios to remove accepting campaign
[#62544066] drop recomendations; remove UserMailer
[#62544066] remove accepting campaign; remove organizations; refactoring steps
[#62544066] merge with master
[#62544066] load moderated and unmoderated campaigns
[#62544066] remove preview_code from Campaign
[#62544066] fix cucumber tests
[#62544066] merge master; fix conflicts
[#62544066] change 'we received your campaign' email
[#62544066] fix cucumber tests
[#62544066] fix cucumber tests
[#60524488] merge with unmoderated_campaigns; fix conflicts