updated libs
renamed Render order to Material data
renamed Shader object data to Material pass data
removed material pass vo
moved pass data management to material data
removed sub-pass management in passes
removed sub-pass management in methods
moved usesAnimation to material pass data
move active pass data out of material pass
move geometry-specific shader code up to material
move depth pass instances to renderer
some method reformatting
update libs
moved color and texture properties to MaterialBase
update libs