[Bugfix] Attacking Multiple Tokens with FastForward

[kyleady]

Issue

Attacking when multiple tokens are targeted works as expected, rolling an attack for each target when not using the fastForward feature. However, when the fastForward feature is used, only a single attack is made against just one of the tokens targeted.

Fix

In module/dice.js change the behavior in performD20RollAndCreateMessage() when form === null to setting allRollsParts equal to an Array with parts repeated a number of times equal to the number of targets (or 1 if no targets). This fixes the issue so that an Attack will be made against each targeted token.

Note that this does allow allRollsParts to get unnecessarily large when targeting multiple tokens while making a non-Attack d20Roll, but line 230 filters down to the one needed roll for these non-Attack rolls.

        if (!isAttackRoll || game.user.targets.size < 1) {
		roll = roll.rollArray[0];
	}