Added options for campaign obfuscation

Signed-off-by: Ronni Skansing <rskansing@gmail.com>

backend/database/campaign.go

@@ -42,6 +42,7 @@ type Campaign struct {
 	SaveSubmittedData bool    `gorm:"not null;default:false"`
 	IsAnonymous       bool    `gorm:"not null;default:false"`
 	IsTest            bool    `gorm:"not null;default:false"`
+	Obfuscate         bool    `gorm:"not null;default:false"`
 
 	// has one
 	CampaignTemplateID *uuid.UUID `gorm:"index;type:uuid;"`