Added test for default modifier
Added test for lowest modifier
Refactored Modifier Tests
Added test for Score 2 and Modifier -4
Added test for Score 3 and modifier -4
Finished adding Modifier checks for scores up to 10
Added tests for Positive Modifiers
Added Test class for Ability Modifications affecting attributes
Added Attack modifier tests
refactor of abilities for new character
refactored tests to make later tests easier
Added Test for damage on critical hits with strength modifier
refactored damage calculations
Added test to show that dex affects AC
Added Constittion affects Hitpoints test
refactored Abilities struct to be a class with default values. This will protect against change later
refactored hitpoint calculations
Added testclass for experience
Added test or starting experience
Added test for failed attack experience