Reworks how purge damage is calculated

Damage for plague should now scale correctly.

Fixes:
-Tried to fix cleansing flame crashing some people.
-After 5 stacks and the explosion; stacks will reset to 1 instead of 2
-Fixed some skillbooks not granting skill
-Most plague abilities now do some base damage (5% of your current health)

-Fixed Adaption Not Granting Any Health
-Increased Damage of DOT Statues
-Reworked Blood Transfusion

Haven't Found a Solution for the toxic for issue yet

Plague AOE (When reaching over 5 stacks of plague) now only infects non plague affected targets. This should fix the looping issue in the mod.

Added a damage AOE with the +5 stacks to make up for the previously mentioned change

Fixed some incorrect spelling and vocabulary

Fixed the unable to create story bug