This library handles registration of traits.
MIN_PER_DEVELOPER (0)
minimum amount of traits per developer.
MAX_PER_DEVELOPER (2)
maximum amount of traits per developer.
DEFAULT_CHANCE (100)
the default chance for traits to be applied to a developer. This is used if there is no 'chance' field on a registered traitData.
maxDiscoveryLevel
the maximum discovery level for a trait. This is updated automatically when registering traits.