fixed regression introduced in 19632dce838d359e8b5b92c0e492c5ac989cb28f ("Added option to to force textures and/or colours to be interpreted as linear_rgb").
reimplementing translation of Phong/Blinn materials using the new microfacet BRDF in appleseed (work in progress).
Merge pull request #115 from dictoon/master

fixed regression, and reimplementing translation of Phong/Blinn materials
Merge branch 'master' of github.com:jonathantopf/Mayaseed

Conflicts:
	scripts/ms_export.py
fixed regression in build_as_shading_nodes().
Merge branch 'master' of github.com:jupiter-jazz/Mayaseed
cosmetics.
added/fixed comments.
Merge pull request #119 from jonathantopf/master

added checkbox for exporting 'straight' alphas
Merge branch 'master' of github.com:jupiter-jazz/Mayaseed
cleanup.
cleanup.
cleanup.
Merge pull request #120 from dictoon/master

All kinds of small cleanups
fixed issue #118: always emit paths using forward slash (/), even on Windows, to make scene files portable.
Merge pull request #121 from dictoon/master

fixed issue #118: always emit paths using forward slash (/), even on Windows, to make scene files portable.