Added question for choosing data quality prize winners
Ammeded commit
Added question for rewarding high data quality with movie tickets
Added view for seeing and claiming awarded prizes for data quality
Merge branch 'data_quality_prize_question' of https://github.com/MIT-Model-Open-Data-and-Identity-System/SensibleData-Service into data_quality_prize_question

Conflicts:
	sensible_data_service/questions/available_questions/quality_prize_question.py
	sensible_data_service/questions/models.py