Add module setting to allow the Level Up button's presence to depend on an Actor Sheet flag. [£30]

[geoidesic]

This flag can then be set by any module that wants to control Level Up, via the existing Actor sheet hooks.

If the flag is not present, the module will either:

1. Obey XP (if that setting is implemented and enabled, i.e. Add a setting to make the Level Up button not be dependent on XP [£20] #82
2. Always be present (if the XP setting is either not implemented or not enabled)

If the flag is present, then it will use it as a boolean conditional to enable / disable the Level Up button for that actor