DS-433 Adds collect_user_school as option in dosomething_signup_node_signup_data_form
DS-433 Collect field_school_id as textfield for now and store to User field
DS-314 exit paraneue_dosomething_form_alter_shirt_options if not collecting shipment info
Merge pull request #3115 from aaronschachter/DS-433

Signup Data Form: Collect school