Blender Git Loki

Merging r58341 through r58364 from trunk into blender-2.68-release

fixed X cone on transform manipulator rotating around wrong axis

Refactor and tidy up bundle options and interfaces

Non-functional changes to a few data types and interfaces involved in passing bundle options from the UI to libmv. A significant change is that the decision to perform a modal reconstruction or not is moved into the libmv C API and the type of camera movement is passed as an option.

Fix linking of blenderplayer

Add OpenNL include to Scons script.

The system now factored matrix only one time, then only processes the solution.
The system can calculate the solution of automatic form after rotate, translate or scale the vertices handlers.

Fix vertex painting not having palettes and colour sample operator (S)

Enable drag'n'drop of colours from any region to any other region.

Fix evil issue that prevented popping up a color widget if you had
closed a previous widget by clicking to a colour button next to it.

Also some style fixes and a better return value.

Allow copying of non gamma-corrected colors.

Fix memory leak in invalid drags, also add byte image case (should
probably be color corrected but I need a use case to test)

Uability feature to make palettes and other colour stuff work nice:
Support drag'n drop of colours from colour widgets.

This requires a few changes to the way colour pickers pop up, they now
spawn on mouse release instead of mouse press.

Dragging to another colour copies the first colour to the second.
Unfortunately there's no undo here yet.

cleanup of gpu_matrix.c

* Palette colours get added to toolbar according to toolbar length.
* Add operator for adding colours.

Palette Colours are now visible.

Still no operator to add colours visible in UI but colours can be added
by using operator search (palette colour add)

Palettes only active on image painting currently

Merge trunk -r58316 into soc-2013-paint

removing extraneous character

Merged work from working copy of GSoC 2012 work into GSoC 2013 branch.

Compiles w/ Visual Studio 2012 but not thoroughly tested.
Still need double check for any merge "fuzz"

I restricted some keyboard events.
I wrote a descriptive message of support in the area of the screen.

Test files were removed.
I remove the computation of implicit rotations because not improve the solution.
I eliminate the use of the library Eigen3 in my system because SuperLU library has better performance.