Remove non-existing files
adding missing files
Merge pull request #1234 from Toeplitz/next

Remove non-existing files
Fixes material generation for new shaders/material system
Merge pull request #1235 from seanpaultaylor/next

Fixes material generation for new shaders/material system
Fixed the FBX material generation more.
Material should not defined light definitions by default since we don't know what the user wants anyhow.
Removed eBumpNormaMap generated materials since this is not working from FBX SDK.
Merge pull request #1237 from seanpaultaylor/next

Fixed the FBX material generation more.