Add formatters easier through requiering them
Created by: grosser
Normally external formatters need 2 extra configuration lines: --require rspec/instafail --format RSpec::Instafail Now they only need one: --format RSpec::Instafail
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: grosser
Normally external formatters need 2 extra configuration lines: --require rspec/instafail --format RSpec::Instafail Now they only need one: --format RSpec::Instafail