Blender Git Loki

Group duplicator fix: the invisible group objects didn't draw, but were
still visible in render.

Woops, I think I committed some wrong versions of the *nix icons the first time,
trying again now.

Fixed the retopo tool for adding vertices by CTRL+click in editmode

Group Proxy: now drivers from proxy to Shape keys work :)

Fixes in commit for Group Proxy feature;

- Groups with hidden parts didn't render OK
- Layer buttons sent out wrong events

Bugfix in group-proxy, Deleting objects didn't reset proxy pointers.

New behaviour for SHIFT+O (set subsurf on/off) or CTRL+0/1/2/3/4 for level.

- Now works on selection of Objects (as do allmost all hotkeys)
- If multiple selected have different settings, it sets all the same
- Also does subsurf settings within a dupli-group

New dupli-group feature: you can now set in Groups the layers you want
a group to show when used for duplicators. Is in the Object Buttons,
"Object and Links" panel. Note that the duplicator layer itself still
defines still visiblitily of entire group.

Python API:

Bugfix #5172: removed nmesh.addEdgesData() from documentation (the method was
removed in Blender 2.40 release)

New rule for append/reference Armature objects: the custom shapes get
automatically loaded as well.

Python API

Bugfix #4989: some Python types were not correctly initialized, resulting in
segfaults when "type()" was used. Added missing initialization to Type.c.
Thanks to Fernando (fbs) for tracking this down.

Next level of Proxy support for animation: Proxy for duplicated groups.

Notes:
- Only referenced groups (from other files)
- Only 1 group (no more duplicates using same group yet)
- Only Proxy working well for Armature or Empty

Is going to be reviewed in Plumiferos team; but target is that this will
solve a major animation pipeline bottleneck :)

Usage; select group, alt+ctrl+p, pick an object you want to proxify.

* undo commit from 27th of October. Fixing the long-paths issue worked only on a number of boxes, so from now on the BF_BUILDDIR=c:b -way is the only way to properly get Blender built with scons/mingw.

Tweaked the makefile build system to copy the new freedesktop icons
into an icons folder in the release package on linux, freebsd and openbsd
when doing 'make release'.

Added a great new set of Linux Blender icons, conforming to the
freedesktop.org standard.

Many thanks to Jakub Steiner, who created these!
( http://jimmac.musichall.cz/weblog.php/Artwork/WarOnBlobs.php )

== Script: UV Export ==

* SVG export support (thanks to Jarod's patch in the tracker)
* Faster tga export (from Jarod's patch too)
* Fixes from the review thread and the wiki:
** No longer adds the extension (tga or svg) if already there
** Adds the object name in between the filename and extension (and not after the extension if it was already present)
** Renamed options here and there.

Totally ancient year zero bug:

Deleting one object that's referenced from other file crashes when this
object still was pointed to by other referenced data.

Python API:

Bugfix #5075: make curve.update() recalculate bezier curve handles. This
would/should be called after changing the handles of a BezTriple.

Added missing null check when freeing multires level 1 dverts

removed warning in last commit