Add Model beforeDelete property

[natanfelles]

Well, I've read several debates about using or not using soft-deletes when to use this or not. And I found pertinent reasons in the "advocates" on either side.

So for several reasons, I decided to try not to use more soft-deletes and start having extra tables to archive the "deleted" data, if necessary... The biggest reason is that I use Foreign Keys and already perform automatic procedures through CASCADE and not by the PHP application as many suggest being "better" to control the stored data.

So I suggest to add the beforeDelete property to be able to do some action before deleting the data. Like, move them to an archive table, for example...

Since we already have beforeInsert and beforeUpdate in the Event Parameters I think that the existence of this property (and possibility of his triggered events) seems to be quite pertinent.

[lonnieezell]

I have no problem with that event being added to the model.