Soul Bug fix

Fixed problem with first challenge being impossible to beat.

Since it took not a long time (It was because of a typo), I tested and decided to nerf wrath by a significant amount to correspond with the atlas buff (log base 4 buff -> log base 10 buff)

Various bug fixes with ascension.

I also finished the souls upgrades. You can now purchase them and they will have effects (but no visible changes yet).