Code reorganization and small fixes
Character points

Character points now being properly calculated on any stat or skill rank
change
Advantages/Disadvantages

Including character points management and all
Fix debug messages and comments
Running skill and a small fix

- Adding/Removing the Running skill now updates the Sprint value
- Race skill ranks can only be updated after a package has been chosen
Advantages/Disadvantages and Notes field

- The same advantage/disadvantage can now be chosen multiple times
- Log/help available through the character sheet Notes field