Deforumation update 0.4.7

Deforumation 0.4.7, released, and fixes cadence problem. Now you should be able to change cadence from what ever value to what ever value without it breaking in the final render. Altough, it is never recommended to go down to cadence 1 during your animation (altough possible now), because it will render an image not very compliant with the previous one Keep it from 2 and above (change as you please), and it should be O.K Lainoi & Rakila