Blender Git Loki

Merging different fixes from trunk into 2.64a tag

This includes revisions: 51050, 51057, 51070, 51072, 51074,
51075, 51083, 51084, 51105, 51106,
51111, 51112, 51143, 51149, 51162,
51185.

Merging rendering fixes from trunk into 2.64a tag

This includes revisions: 51132, 51079, 51181, 51081, 51080

Merging color management fixes from trunk into 2.64a tag

This includes revisions: 51041-51043, 51060, 51076, 51108, 51158, 51056, 51168, 51184

Merging 'a' commit from trunk

Merge w/ trunk: r50097-r51140 (also, I got ahead of myself and fixed a lot of warnings before committing)

Merge with trunk r51077

Merging revision 51025 from trunk into blender-2.64-release

Merging revision 51023 from trunk into blender-2.64-release

Merging r51017 through r51021 from trunk into blender-2.64-release

merge with trunk -r50910

GPU_SAFETY fix: Was asserting when switching to "material" view port mode.

OpenGL Usage Polcy fixes: glBlendFunc

Default value is GL_ALPHA/GL_ONE_MINUS_ALPHA.
No need to set this as blend function if that is what is needed.
Always return value to this if using a non-default blend function.

Disable textured planar snap drawing, was causing problems with windows
compilation.

Fixed a disconnected vertex in bevel; fixed header print for bevel.

Removed debugging code left by mistake in last commit.

Fix for round bevel when even number of segments.

Clean up warnings, formatting, spelling, and remove
debugging code.

merge with trunk r50303

Set contributor's name in Laplacian Smooth files.

Merge with trunk r50245 + fixed issues caused by previous (failed?) merge.