Blender Git Loki

rna access to event.unicode so scripts can get unicode text input.

py/rna api crash fix: getting event.ascii would crash blender (strange nobody noticed this, seems its been there for over a year???).

BLI_make_file_string wasn't guaranteed to initialize the resulting path, some parts of the code accounted for this but most not, always initialize the string to "".

use defines for keying set names to avoid confusing them with text and having some incorrect names (as fixed in last commit)

fix for incorrect keying set names 'Scale' vs 'Scaling', where 'Scale' was hard coded in auto keyframe when 'Only Insert Needed' option was enabled and would always fail to return a keying set.

- to be included in 2.60a.

Context menu 'Edit Source' operator no longer needs to be enabled as a build option, improved this so the python file:line lookups are only done when the operator runs (previously this was done for every button, every draw when the build option was enabled).

Perhaps this should be hidden when not running with --debug, easy to change.

fix for own mistake r41192

rename user interface operator properties from 'op' to 'props'

Cycles: svn merge -r41182:41205 ^/trunk/blender

Cycles: some code changes to sync with trunk.

Cycles: when creating nodes from a blender material, set the diffuse color in
the diffuse node, similar for lamps and world.

Fix for an unhandled exception. Campbell: please include in 2.60a.

Dynamic Paint:
* Fixed a memory leak from previous commit.

Render API: add update_progress() function to update progress bar progress from
external render engines.

Also refactoring to move some render engine registration stuff out of RNA and
into render module.

Merge with trunk r41197

Code refactoring: move external engine functions into own file.

Dynamic Paint:
* Some changes and cleanup pointed on the codereview.

* Re-commit splash screen with Alpha header.

Code cleanup: file operations merged into single header, some function names
made less cryptic and changed to indicate if they work on files or directories.

Camera tracking integration
===========================

Bunch of fixes for issues pointed on codereview page by Brecht and Campbell.