Changes

* 30 - [[AuthenticationRequired]] --> If user Anonymous* 62 - [[UserPurchasePinValueNoMatch]] --> if user pin doesn't match or sent empty* 100 - [[InvalidPaymentType]] --> if paymentType = Unknown or PaymentType not in product payment types* 113 - [[UserDoesNotHaveMandatorySubscription]] --> If mandatory subscription is active, User has not purchase it, and user is trying to buy a product != MandatorySubscription* 130 - [[InvalidReturnOrCancelURL]] --> if paymentType = Paypal, webpay or worldpay and returnUrl or cancelURl empty or null* 87 - [[InsufficientBalance]] --> if (paymentType = eWallet) && (User.eWallet < Price)* 109 - [[ProductDoesNotExist]] --> if (product = null or product.ID <= 0)* 23 - [[UserAlreadyHasProduct]] --> if product has been already bought* 82 - [[InvalidPricingModelForThisProduct]] --> if pricingModel is not in the list of Available pricing models for this product* 150 - [[PendingProductCanNotBePurchased]] --> if product.CanWatch == -2 (Pending purchase)* 122 - [[ProductNotAvailableYet]] --> if (dateStart > DateTime.Now) Commercialization window has not begun* 123 - [[ProductExpired]] --> if (dateEnd < DateTime.Now) Commercialization window has finished* 96 - [[UserCantAcquire]] --> if canAquire = false (in this poing status != available in stock or no DeviceAvailability for current deviceType)* 153 - [[SubscriptionNotAvailableForPurchaseType]] --> if (ProductType == Subscription and PurchaseType.ProvisioningOnly)* 146 - [[WebpayIsntAvailableForRecurringPayment]] --> if paymentType = WebPay && PricingModel.IsRecurring* 47 - [[NoCreditsRegistered]] --> if productType == credit and productId doesn't exist* 55 - [[InvalidProductForInstance]] --> if productType == credit and credit belongs to other instance* 86 - [[InvalidPricingModel]] --> if (pricingModel == null OR pricingModel.ID == 0) && (productType != ProductType.Credit)* 82 -[[InvalidPricingModelForThisProduct]] --> if pricingModel.instance != current instance* 128 - [[GenericError]] --> CreateInternalPurchase or createExternalPurchase SQL exception* 85 - [[PurchaseProcessFailed]] --> if PaymentType == Billing && OB synchronous mode && sync error* 48 - [[InvalidTransactionId]] --> if PaymentType == eWallet and error with transactionID* 164 - [[PurchaseNotFound]] --> if PaymentType == eWallet and error with purchase* 39 - [[InvalidInstance]] --> if instance != purchaseInstance (Can`t happen)* 15 - [[InvalidDeviceType]] --> if purchaseDeviceType != currentDeviceType (Can`t happen)* 36 - [[InvalidUser]] --> if purchaseUser != currentUser (Can`t happen)* 108 -[[UserRightInsertUpdateError]] --> Error insert userRights in BBDD