beginnin trade system, have to refactor how merchs are modelled
gfx
buy/sell
inventory
merchandise, coin & trade assets
fixed bugs
added trends
trends more accurate, and visible on market too
planet random generation
music & home/tut
light scroll
exchange rate
more planets, opaque planets
ship
cheaper travel price
passenger in the market
passengers ok
planet trend tooltip depth management
added passenger to the menu
ship move
sound at the beginning