Some more tweaks, fixes, and small additions while I work on another super secret project...

• Added a new "Laser Style" option in the Visual Settings menu. This toggles between "Fancy" and "Fast" lasers; Fancy lasers are the same lasers in prior releases, while Fast lasers use simpler particles to help with performance.
• Digital God's glow now only appears when he sees you; he lurks in the shadows, until the time is right...
• Various internal cleanups to make maintaining and reading the mod's code slightly less of a headache.