Rename EventLister to EventMonitor
Rename AttendeeLister to AttendeeMonitor
Rename AttendeeInvoicer to Invoicer and change directory
Rename invoicing.feature to be more descriptive
Merge event_registration_steps into eventbrite_steps
Reorganise steps so we have separate files for job classes
Merge pull request #146 from theodi/feature-rename-features

Rename features and reorganise files