Attn: Richard/Malfador: Palace use idea

[thorfrog]

I figure Malfador could make some changes to accommodate. This is what I think the palace should be able to do:

- +15% to attack and defense in system
- bonus to moral in system
- +15% production bonus on capital planet
- +15% research & intel bonus on planet
- palace has a high hitpoint defense (3000pt+)
- loss of palace severely lowers empire moral
- limited to one capital per empire

Malfador, any chance adding this in? How difficult could this be to complete? We could mod most of this except for the moral and one palace limit.