Added Lamp , Radiosity, and World presets

presets/pov/lamp/21_(2700K)_7W_OLED_Panel.py

presets/pov/lamp/22_(30000K)_40W_Black_Light_Fluorescent.py

presets/pov/lamp/23_(30000K)_40W_Black_Light_Bulb.py

presets/pov/lamp/24_(1850K)_Candle.py

presets/pov/radiosity/01_Debug.py

presets/pov/radiosity/02_Fast.py

presets/pov/radiosity/03_Normal.py

presets/pov/radiosity/04_Two_Bounces.py

presets/pov/radiosity/05_Final.py

presets/pov/radiosity/06_Outdoor_Low_Quality.py

presets/pov/radiosity/07_Outdoor_High_Quality.py

presets/pov/radiosity/08_Outdoor_(Sun)Light.py

presets/pov/radiosity/09_Indoor_Low_Quality.py

presets/pov/radiosity/10_Indoor_High_Quality.py

presets/pov/world/1_Clear_Blue_Sky.py

presets/pov/world/2_Partly_Hazy_Sky.py

presets/pov/world/3_Overcast_Sky.py

presets/pov/world/4_Cartoony_Sky.py

presets/pov/world/5_Under_Water.py

render_povray/__init__.py