Delay Profiles

This is to separate delays out to their profile (do we need a better name?) and choose preference of usenet or torrents and set delays independently.

I also changed the delays to minutes instead of hours so its more granular. I haven't done any UI work, removing old delays in profile or adding in the new UI.
yeah... we should debate the two, @kayone like `int` I like `int` because thats the default, I know Myth liked Int32 so they matched.