Merge pull request #4 from KatPurpy/patch-1

Update README.md

Add blue noise texture

Create LICENSE

tabs to spaces

Update ShaderForge.md

Update README.md

Update the shaders

Change the functions to take [0,1] screen pos

Merge branch 'master' of https://github.com/gkjohnson/unity-dithered-transparency-shader

update shaderForge code nodes

Update ShaderForge.md

Update ShaderForge.md

Update ShaderForge.md

Update README.md