Added env map to JobSpecT and LayerSpecT
Added env map to JobSpecT and LayerSpecT

Br3nda/plow,Br3nda/plow,Br3nda/plow,chadmv/plow,chadmv/plow,chadmv/plow,Br3nda/plow,chadmv/plow,chadmv/plow,chadmv/plow,chadmv/plow,Br3nda/plow