Blender Git Loki

Viewer Node: remove unused buffers when number of views change

Viewer Node: Backend work to get viewer node working for multiview

Merge remote-tracking branch 'origin/master' into multiview

smoke scenarion working

UV editor editing functionality (drag pts / knots, add trim, etc) is finally stable! Commence cleanup!

Merge remote-tracking branch 'origin/master' into soc-2014-bge

Conflicts:
source/gameengine/Ketsji/KX_PythonInit.cpp

started scenarios implemetation; added file for smoke; back to setup file generation

reverting to Bake button

functions for scenarios parsing added

commented parts and debug msgs removed in rest of files

manta.cpp commented parts removed

releasing python after sim step

debug messages added

Placed debug info structs in their own header, so they can be shared
between C and C++ code.

This is straightforward data, no member functions or anything needed.
Sharing the structs avoids redundancy and bloated code from copying.

Also now store a debug data list for threads when enabled.

setup script passed directly; file still created fir debug

Properly initialize the root goal tangent when doing a simulation step.

Much better handling of multithreading - at least 80% quicker than previous code,
more than two times quicker than without any threading...

Main idea was to make bigger chunks of tasks (currently, 1024 at once), saves a bunch
of mem management (alloc, copy, etc.) and spinlock locking.

frame counting for simulation correct

gameengine vehicle controller: cleanup formatting

Better handling of tasks/parallelization, not yet much convincing on perf level, though. :/