Add `Display.resetElement()`

Changes an input field back to either it's default value or ""
Change `Data.TypeChart` format

Hate the one PS uses
Define `Data.TypeChart`
Fix Crash in 77b5b72cb74b898f50d64781d038fd28773a480c

`HPivs` got messed up from find/replace
Add weak calculation support

No items, no abilities, nothing fancy, etc.