Some C++ files were sneaking without correct EOL setting


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61207 954f8c5b-7b00-dc11-b283-0030488c597c
More fix for [#37327] Inconsistent numeric input conversion.

When a single element is involved, apply directly the values instead of using the diff from init values. This avoids glitches when going from huge values to very small ones (due to float precision).

Note we should probably switch to doubles here, ultimately, but would leave that for later.

Manys thanks to Armin Zingler, who did all the investigation work on this point!

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61208 954f8c5b-7b00-dc11-b283-0030488c597c
Cycles / Fresnel Node:
* Add a "Normal" Input to the Fresnel node.
* Fix for the Fresnel GLSL code (normalize the Incoming vector).

Patch #37384 by Philipp Oeser (lichtwerk) , thanks! 

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61209 954f8c5b-7b00-dc11-b283-0030488c597c
OSX/scons: Only cosmetical, a nicer formatting for available sdk listing

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61210 954f8c5b-7b00-dc11-b283-0030488c597c
OSX/scons: spelling and cleanup comments

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61212 954f8c5b-7b00-dc11-b283-0030488c597c
OSX/scons: user request, make options succes transparent by printing  it

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61213 954f8c5b-7b00-dc11-b283-0030488c597c
uiList: fix a bug in computing visual active index (afaict, in case of reordering, was affecting "keep active visible" feature when resizing, and the "active label color" in custom themes).

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61214 954f8c5b-7b00-dc11-b283-0030488c597c
uiList: fix another bug, where active item labels in sublayouts would not get colored as active (need recursion in sublayouts!). Was affecting e.g. Group node inputs/outputs lists.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@61215 954f8c5b-7b00-dc11-b283-0030488c597c