If go to quiz that has already been complete, go to default quiz:end state
Contact stores raw_address
Merge pull request #44 from praekelt/feature/quiz-endstates

Feature/quiz endstates
Modified incr_kv to increment a global kv
Modified registered participants to pull the global kv
Fixed incr_kv to first update global then update local
Merge pull request #45 from praekelt/feature/UOCVIP-43

Feature/uocvip 43
Added delivery class to contact
Merge pull request #46 from praekelt/feature/add-delivery-class-contacts

Added delivery class to contact
Merge branch 'develop' into feature/translations
New .POT file