Refactor ticket model: new eventbrite_request method.
Refactor ticket model: simply changed an if-else-end to an if-end.
Refactor ticket model: allow for different methods of parsing the response, in #eventbrite_request.
Change capitalization from EventBrite to Eventbrite. :p
Refactor ticket model: New Eventbrite model, for sending requests outside of the Ticket model.
Add Event model. Print name of event on batches#new.