Changes:
- Fixed the incorrect Namespace string at new Harmony
- Added harmony.UnpatchSelf(); in Destroy()

Modified the character trait logic:
- If nothing is checked: Not a single trait qualifies
- If (at least) 1 inTrait is selected while 0 outTraits are selected: The NPC only needs to match the inTrait
- If (at least) 1 outTrait is selected while 0 inTraits are selected: The NPC only needs to match the outTrait
- If both in- and outTraits have selections: The NPC needs to match both trait-types

Fixed player check (Need to compare unitID, not Class objects)

Init release