Armor items

What's Changed

• Added armor item type (can be thown like a stat with built in dext penalty).
• Changed definition of critical failure to better match m20 rules (this is also reflected in paradox gains calculations).
• Updated some En localizations (who knew 'malus' wasn't a common word when 'bonus' is ^^).

Full Changelog: 0.22.62...0.23.63