PurchaseState.PaymentPending and PurchaseState.Pending

[MichalTelus]

Hi,

I like this plugin, it's super useful, however I find out one thing that is confusing.
In enum PurchaseState there are two pending states: PurchaseState.PaymentPending and PurchaseState.Pending. As I understood the PurchaseState.Pending is obsolete or not used at all.

It's a rather small thing so maybe you could remove it, add obsolete parameter or add some explanation when we should use it?

[jamesmontemagno]

I will add the obsolete flag. I am not sure why it was ever added, but yeah i only ever return PaymentPending currently.