Fixed Photons bug caused by enum property mistaken for boolean.
Changed default Subsurface scattering scale translation

git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4589 96b784f8-4ae3-dd11-aff7-0030488c597c
Merge remote-tracking branch 'remotes/trunk'

* remotes/trunk:
  Fixed Photons bug caused by enum property mistaken for boolean. Changed default Subsurface scattering scale translation