V2.0

[y4my4my4m]

• [x] Load .frag files
• [x] Load from shadertoy.com
• [x] GUI global speed
• [x] GUI custom colors
• [x] GUI custom variables
• [x] Clean Layout
• [x] Automatic buffer management
• [x] Load required files within shader
• [x] Stop on fullscreen/maximized + option flag
• [x] Stop on heavy resources + option flag