Blender Git Loki

Fix for image display not updating before selecting a view (left over from the ima->views change)

Fix crashes when for stereo3d_format update where there is no id

Optimized matrix filling using the Eigen triplets method.

Otherwise the construction of matrices becomes very slow for larger
vertex counts because adding a new element is O(n), making it O(n^2) in
total.

Missing RNA access to image->packedfiles and fix image.packed_file for
backward compatibility

(it now points to the first packed file)

Expose Image Stereo 3d format in the Properties Panel

This allow the users to change the stereo type after loading the image (in case the wrong encoding was wrongly pick)

Note: we do not let the user change between stereo and views after loading

Silence false positive detected by valgrind

Fix unfreed memory when RenderResult were requested to be filled with all views

Added back external effector forces for the cloth solver.

Reenabled goal springs and removed the arbitrary structural scaling
factor.

Fix unfreed memory when using sequence of files

(I have fixed it movie and image but forgot about the above)

Fixed bending forces for cloth springs.

Fix image not re-scale when "Fields" is toggled twice

Correctly implemented and verified gravity, drag, structural springs.

Minor fix in debug print, so solver prints can be diff'ed.

Fix unfreed memories issue

(the problem was that I was creating multiple ImBufs in the load functions, and was not deferring them)

Fix blenderplayer build

Remove unused function (BKE_image_cache_count and IMB_moviecache_count)

A couple of defines to disable various influences on the cloth sim for
debugging.

Debug printing code for large sparse vectors and matrices, to compare
solver input/output of the old and new methods.

Added a new internal header for implicit solver defines.

Should become its own intern wrapper library eventually.