Blender Git Loki

2.5 Physic Buttons:

Patch by nudelZ. Thanks.
* Some layout and code cleanup.
* Made Collision Panel use Modifier Layout with Add/remove Operator.

- remove UNSET becuase it only works with newer versions of cmake,
- changed the SDL and Freetype vars to match CMake's names
- removed unneeded freetype, SDL and ftgl includes

2.5 Sequencer:

* Added Marker Operator Buttons in Menu, although they don't show up inside the Sequencer yet.

* Code Cleanup.

Fix for shift-selecting manipulator types. Now redraws correctly 3dview.

Compile fix.
Variable was in wrong place, caused errors in msvc.
Fix by Lguillaume in IRC.

changes to help refcounts in rna be more predictable (still leaks when reloading on - F8)

* scons fixes for voxel data texture

svn merge -r 22423:22450 https://svn.blender.org/svnroot/bf-blender/branches/blender2.5/blender

RNA Types were storing an instance of themself for class introspection and docs but makes freeing the type complicated.

now __rna__ is a PyCObject rather then a BPy_StructRNA instance, to get the rna from python use __get_rna() now.

Commenting out code from commit 22457 by Genscher for PointCache.

There was some missing code or something causing compiling problems.

CTX_wm_reports needs to return NULL when wm.manager is NULL (this happens in background mode).

This fixes a segfault on quit in background mode. Now it reports unfreed datablocks, someone should fix that.

Pointcache:
* prepare pointcache for smoke (smoke doesn't use it yet, commit follows later)

cmake changes
- set python to 3.1 on linux (dont use FindPackage for now)
- remove duplicate settings (disable cache for copied settings, was quite confusing)
- added an option WITH_INSTALL, when disabled scripts and language files wont be copied to the target dir (better for quick builds)
- remove .svn (was still CVS), and pyc/pyc files after copy
- copy the 'io' as well as 'ui'

Importer:
* Converts euler rotation to quaternion for bone animation.

Proper copy code for multiple point caches.

2.5/Paint modes:

* Fixed one of the items from Brecht's TODO mail. Exiting edit mode now restores any paint mode you might have been in, rather than going to object mode.

some fixes for netbsd with cmake
- CMake, use FIND_PACKAGE(Freetype) for unix/linux
- Only link with libdl.so on linux
- use statvfs rather then statfs for netbsd (size of statfs wasnt available)
- add x11 include path with ghost, glu.

- registering new python classes runs the free functions on existing classes.
- print an error if RNA Structs are freed with a python pointer set to help with debugging leaks.
- fix for unlikely eternal loop in unit conversion.

2.5 - Assorted Animation UI Tweaks

* Fixed padding for Graph Editor visibility toggles
* Reverted many of the tweaks to Timeline UI for now (for the reasons outlined in earlier mail)
* NLA Editor now (mostly) uses the new channel-drawing API

2.5/Paint modes:

* Moved brush curve preset operator out of sculpt to paint_utils
* Added a button to the curve panel to set the preset