Decorations for all cabins

Sloop is already crowded with stuff not needed, adding a big chair would be weird and more crowded. No amount of remodeling would really fix it.

Unless they add a very small barrel seat

@burnbacon I mean i understand his point. Most of captaincy´s expansion is directed to galleons, so i can see that a way to implement the other decorations on the sloop and the brigantine is not that bad idea.