The constructor no longer accepts null as default. Refactored lazy loading of behaviors.
The constructor no longer accepts null as default. Refactored lazy loading of behaviors.

timble/kodekit-platform,timble/kodekit-platform,nooku/nooku-platform,nooku/nooku-platform,timble/kodekit-platform,nooku/nooku-platform,nooku/nooku-platform,timble/kodekit-platform,nooku/nooku-platform,timble/kodekit-platform