Added more tests, especially for Groups. Slightly modifications to Accessibility Labels.
Merge branch 'master' of https://github.com/xkrogen/wuff
Minor change to accessibilityValue function for MainViewTableViewCell to pick events by name
Merge branch 'master' of https://github.com/xkrogen/wuff
Added a lot of new UI tests. Some suggested future tests remain but the UI for them hasn't been implemented yet.