Blender Git Loki

Fix crash in texture paint sampling when sampling materials without
textures slots

Fix for GTest

Fix texture sampling with generative modifiers - sample backbuffer
returns indices in mesh face range

Fix T40257: Frustum culling not working properly

Instead of getting fancy this time, we'll just use Mahalin's simpler
fix. This may have slight performance impacts, but it is a lot simpler
than the previous fix and shouldn't cause as many bugs.

Revert "Fix T40257: Frustum culling not working properly"

This reverts commit 315609ec0c1e28eb12bde3e8bbd2a5b03672b1a9.

This fix still causes more issues than it solves.

Fix gtest linking on ubuntu and do minor cleanup.

Generally for build systems, libraries that do not depend on other
libraries, such as system libraries, OpenGL etc always go at the end.

We could even get rid of some duplicate dependency libraries here but
auto duplication by build systems and differences between OSs make this
difficult.

GTest still duplicates all libraries twice to solve some issues which is
weird (maybe libs are not sorted correctly for some reason? needs
investigation)

Remove executable flag from the build configuration files

They're not intended to be executed directly and seems mode change happened
by accident.

Setting -x for this files to avoid possible incidents by trying to run this
files in shell.

exclude git/arc files from tgz archive

correct permissions

Logic Bricks *must* be kept in alphabetical order

Followup to fe3e000: no need to exit pose mode on operator redo

This is to be backported to the release branch.

Fix: Segfault in Image Editor when transforming GPencil Strokes

Fix: Missing updates for UI panels and main region when using Grease Pencil in Image Editor

Fix: Restored "Draw Poly" to D Ctrl RMB, as D Alt LMB was blocked by Alt-D (duplicate) keymap

Blender 2.73 release commit

Hopefully this one would eb the exact revision used for 2.73 final release

GTest was broken on Linux

BLI_string_utf8: add BLI_strncpy_utf8_rlen

Fix T43122: Shrinkwrap target, wrong linked object

Fix T43143: DPX header wrong, making it impossible to import to other software

The issue was caused by the single letter in header, which is expected to be
captial as per standard: http://www.simplesystems.org/users/bfriesen/dpx/S268M_Revised.pdf

Cycles: Fix compilation error on AVX platforms with -arch-native

Was a conflict in headers between clew and util_optimization.h.