Massively refactored everything related to entity inventory management
We are no longer recalculating mass by iterating over the entire inventory any time anything changes, for example
Gear is explicitly associated with hardpoints in the entity code
This did introduce some bugs, will clean those up tomorrow
Implemented task and control module for surveying resources
Implemented behavior for resource scanner
Resources aren't shown until they have been surveyed
Entities can now display messages, used to provide drone state feedback
Orbital entities now provide correct velocity, improving drone docking precision
Agent behaviors are no longer hard coded but instead created by equippable control modules
Game Context has a job system which assigns appropriate tasks to drone control modules
Game Context was creating an empty OrbitalEntity for every planet; this was an ugly hack so I refactored it, as well as refactoring some object references to GUIDs as they should be
Ship locomotion now accounts for tangential velocity, slows down properly with terminal phase separated into velocity matching behavior
Tech tree properties panel visualizes parents and children correctly
Refactored game loop to allow full local testing
Added AI controller abstractions
Added ability to save database to local copy for offline testing
Tech Tab is now interactive, has properties panel
