Randarts un-borked in nightlies

[Magnate]

Thanks to myshkin, those playing nightlies can use randarts again. I wasn't thorough enough with the introduction of multiple pvals.

Randarts don't yet use multiple pvals - it's basically the same algorithm as in 3.2, so they'll only ever have one pval.

I will get to that any year now.

[myshkin]

Thanks to myshkin, those playing nightlies can use randarts again. I wasn't thorough enough with the introduction of multiple pvals.

Please note that, if you started a randart character before these fixes, most of the artifacts with pvals will now have their pvals used, but not displayed under (I)nspection. Some artifacts may have a given attribute (say, speed) assigned to multiple pvals; in this case, the game will only use the first value. I have come across one artifact that crashes the game, but haven't looked into that closely. If you're really wedded to an old character, I can take another look. In all likelihood, though, your randart set is unbalanced, and you should start another character.