Blender Git Loki

modifiers: floats were being implicitly promoted to doubles, adjust to use floats.

Add blender light profile.

option not to restore the original frame when canceling the animation, use in demo mode.

clear some c++ warnings.

fix [#26616] Line of code make Blender crash

fix for 'View Docs' with inherited properties, eg: "Object.name", is inherited and needs to open the URL of "ID.name".

pep8 cleanup

=bmesh= fixed edge creasing for subsurf

fix (own bug) [#26628] "FCurve/Driver Version Fix" Incorrectly Clobbers Array Indexing
also escape strings properly now.

=bmesh= bevel now interpolates vertex data. still need to make sure edge data, like creases, get copied over in all cases, though.

=bmesh=

Multires interpolation. It's quite usable yet; I wanted to avoid
subsurfing the multires data and ray tracing original/new
topology. The result is kindof like trunk's interpolation.

I'll see how much better I can get it. I might have to go with
the full-on ray tracing solution. Right now, it's not very good.

Also made it so trunk files with multires open correctly.

SVN maintenance.

Bugfixes due to recent RNA renaming:

* Driver F-Curves were not getting fixed by the "FCurve/Driver Version
Fix" tool. This was causing problems such as shapekey drivers from
older (2.56 compatible rigs) failing to run. As well as renaming the
paths for these Driver F-Curves, the "disabled" flags also get cleared
from these drivers so that they can be run again

* "Revive Disabled F-Curves" operator in Animation Editors can now be
used to revive disabled drivers too.

One more fix for recent normals re-calculation change

fix for transform using the wrong RNA type

Fixed memory access in mesh_calc_normals(). Now it uses much less memory.

- fix for editfont using an enum func on boolean property.
- updated FBX export test hash.

Update cmake & scons scripts to use new Collada includes for building with latest blender collada updates

Fix for Mac addon install, unzipping could create __MACOSX folder which
we don't need, just remove it if it gets created.

Fix #26582, #26586, #26613: recent normal calculation changes didn't take
into account that some tools use normals for things other than display. Now
we properly initialize vertex normals at flat faces too.

Also fixed a normal refresh issue, and deduplicated CDDM/mesh normal
calculation code.