Added MPL license headers
SectorRenderer renders entities in sector, manages particle systems for ship thrusters
Thrusters apply torque based on orientation and position relative to ship center of mass
GameManager controls the player ship's thrusters
Player can dock with station if they are near
Added the ability to associate simple commodities with resource maps
Added resource placement to zone generator
Added crafting blueprints and stat addressing system
Refactored Thrusters and Shields into Behaviors
Fixed server losing database connection
Updated icons
Added the ability to generate zones locally in order to facilitate rapidly iterating generation parameters. Then of course I tweaked the shit out of the zone generation!
