Map icons now have a constant size independent of zoom level
Galaxy Map now displays zone properties when clicking on a zone
Zone generator now uses half of nebula density, means smaller and more varied zones
Stations will refuse docking to entities with insufficient clearance
Implemented saving/loading of custom input settings
Incorporated Input Screen in game
Organized UI scripts into folders
Deleted some unused UI scripts
Reimplemented Fog Blur (by copying modified DoF to assets)