Bonus Action is always made after the creatures main action

[tjheslin1]

A good example of this is a Ranger using the Hunters Mark spell. Currently it will cast this at the end of its first turn. It would benefit from casting it (as a bonus action) at the beginning of its first turn.

This will involve updating Move#takeMove.

The intended implementation is for the Creature to look for a suitable bonus action to use at the start of its turn. A new boolean value stored in all bonus action abilities (e.g. useBeforeAction: Boolean) would be checked to determine at what point this ability is used.

It is not intended for a Creature to suddenly use more bonus action abilities when it might be better for it to continue to utilise twoWeaponFighting.

New tests in MoveSpec should be sufficient as the behaviour of the abilities themselves will remain unaffected.