fix for fbx import with UV layers that have empty names


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4701 96b784f8-4ae3-dd11-aff7-0030488c597c
Updated 'rl_outputs' tuple.
Added Subsurface passes to be taken into account in addon's operators.

git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4702 96b784f8-4ae3-dd11-aff7-0030488c597c
use the alpha of an image for the alpha channel when using FBX/Cycles


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4703 96b784f8-4ae3-dd11-aff7-0030488c597c
use directory selection for demo-mode.


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4704 96b784f8-4ae3-dd11-aff7-0030488c597c
add support for reading vertex colors


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4705 96b784f8-4ae3-dd11-aff7-0030488c597c
found another data type - byte arrays. add support.


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4706 96b784f8-4ae3-dd11-aff7-0030488c597c
fix for various corner cases from testing more sample files.


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4707 96b784f8-4ae3-dd11-aff7-0030488c597c
correct recent error, missed these changes in last commit


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4710 96b784f8-4ae3-dd11-aff7-0030488c597c
Merge remote-tracking branch 'remotes/trunk'

* remotes/trunk:
  correct recent error, missed these changes in last commit
  fix for various corner cases from testing more sample files.
  found another data type - byte arrays. add support.
  add support for reading vertex colors
  use directory selection for demo-mode.
  use the alpha of an image for the alpha channel when using FBX/Cycles
  Updated 'rl_outputs' tuple. Added Subsurface passes to be taken into account in addon's operators.
  fix for fbx import with UV layers that have empty names