- Add done-btn class to next button (closes #610)
- Pass final state to onDestroyed hook (closes #553)
- Keep tour open on arrow-left at step 1 (closes #564)
- Remove button text-shadow ghost text (closes #605)
- Fire onNextClick on overlay nextStep (closes #576)
- Add getNextStep to the driver API (closes #420)
- Remove unicode characters from buttons