Update V0.13.8

Update 0.13.8 is up! Here's what I've done!

Added: - new base map: Water World - First Person mode (F key) - Resolution and fullscreen options - New target health indicator - Damage Indicator - Holding LMB continuously places / removes blocks

Changes: - Display Screens / Text Projectors and Light Bridges now use glow color - Fixed Timer wire inconsistency - Fixed Teleporters losing connections on reload - Jump pads now consistent - Fixed Laser Grid collision - Improved Physics - Removed smoothing for better precision