Update ideas and roadmap to reflect Lua version status
Add basic planet view with fancy image
Add attribution
Add name component
Add placeholder description
Draw name box
Extract box text drawing function
Draw planet desc in box
Extract font loading
Fix box alignment
Rename starSystemLocationComponent to locationComponent
Fix location component name
Add credits to ship and show in HUD
Move credits component from ship to player
Add (non-functional) trade button to planet interface
Let trade button switch to trade screen
Show commodities
Let close button be in a consistent position
Improve trade screen layout
Mark things as completed on the roadmap