Add associations and validations for poll model
Add associations and validations for poll model

Jasmine-Feldmann/pollarity,Jasmine-Feldmann/pollarity,zebogen/pollarity,ccring/pollarity,zebogen/pollarity,Jasmine-Feldmann/pollarity,zebogen/pollarity,ccring/pollarity,Jasmine-Feldmann/pollarity,ccring/pollarity,zebogen/pollarity