RGB Lights

UI:
-Added "Custom" Mode to the UI
   *Allows for custom lighting animations with keyframes, easing, and presets!
-Added "Day/Night" sensor Modes to the UI
-Added "Near" sensor Modes to the UI
-Added a "Chain" Mode with a timeline to Channels
Items:
-Added RGB Brush
   *Paints RGB Blocks from a distance
-Added a Flashlight Item that emits a trail of light where you are looking!
Blocks:
-Added Build Light Source Green
-Added Goblin Brazier and Candle
-Added RGB Goo and RGB Goo Container
   *Drop any Vanilla Light Source into the RGB Goo to convert it into an RGB Light Source!
   *Glowsticks can change Goo light color!
-Added RGB Node
-Added RGB Strip with custom connections
Config:
-Added a config.json file and a txt file explaining each setting in the Worlds or Servers plugins/rgblights folder
-Added rgblights.admin Permission which allows Players to View UI, Edit, and Break Other Players Private RGB Blocks
Fixes:
-Fixed RGB Core Model and Animations
-Added new Models for the RGB Shortbow, Crossbow, and Helmet