- The only exceptions to random personalities are now the immortal generals (with the "great leader" trait)

- "Roman culture" factions also change personalities now, both at campaign start and when a new faction leader rises.
- Because of how the script was built "Roman culture" factions can be given separate personalities (e.g. only ambitious), but for now they are similar to the ones from other factions.
- Kept one exception: Rome from the "Caesar in Gaul" DLC, because I felt I had to stay true to history here because of Caesar's relentless ambition.

- Deleted some test code that did not have any effect