Next "big" update:
- Updated README.md for GitHub with a new screenshot
- Added line widths (needs your browser in OpenGL mode to work on Windows)
- Created a FSM version of OrbitControls.js to give me better input control
- Added ability to drag a route by selecting and dragging from system to system
- Implemented rotation locking mode and dragging support for it
- Added options to toggle FXAA and Bloom on