Blender Git Loki

Daniel Lara pointed out that adding a Maintain Volume constraint via 3D view hotkey automatically added an Empty for Target. This should not have been.

no need to include the setting names in enum items
(commit 27539 by Campbell from render25 branch)

option to lock alpha while projection painting.
(commit 27538 by Campbell from render25 branch)

transform marker sync for extend and grab is back.
(commit 27537 by Campbell from render25 branch)

the string 'Environment' is too long for a pass name, was causing crashes in FSA. use Env instead.
(commit 27536 by Campbell from render25 branch)

no need to set flat shading for faces manually
(commit 27534 by Campbell from render25 branch)

adding faces was setting the wrong flag, smooth rather then selected.
(commit 27533 by Campbell from render25 branch)

Wkey in uv editor brings up weld/align menu rather then welding.
(commit 27513 by Campbell from render25 branch)

implify skipping quad->tri was being done even when the main simplify option was disabled.
(commit 27512 by Campbell from render25 branch)

draw option to only display what is rendered, used for sequencer, opengl drawing by default. since we use preview renders a lot the empties & armatures can get in the way also.
(commit 27511 by Campbell from render25 branch)

made re-project UI less confusing
(commit 27457 by Campbell from render25 branch)

minor changes to rna names for consistancy
(commit 27445 by Campbell from render25 branch)

change the scene opengl sequence rendering to be a global option with rendering and scrubbing settings.
still need to do a do_versions for this to work right without changing settings.
(commit 27442 by Campbell from render25 branch)

error in recent commit.
(commit 27437 by Campbell from render25 branch)

library data selector, respect hide dot data, unless the user enters a '.'
(commit 27435 by Campbell from render25 branch)

- menu for selecting add scenes for the sequencer.
- update internal 'btempdir' from userprefs on changing and initializing the temp dir.
- add sequence strip operators nolonger require the sequence view to be active (better for automation).
(commit 27434 by Campbell from render25 branch)

fix for nasty bug where registering properties would register them in the parent classes SRNA, made for confusing rigify args turning up in add sequencer adding collection.
(commit 27433 by Campbell from render25 branch)

made argument conversion for much more verbose, wasnt giving enough info with bad operator args.
(commit 27432 by Campbell from render25 branch)

Fixes for thread related render / compositing crashes:

* Viewer node could free image while it is being redrawn, viewer image
buffers now need acquire/release to be accessed as was already the
case for render results.
* The Composite node could free the image buffers outside of a lock,
also causing simultaneous redraw to crash.
* Especially on Windows, re-rendering could crash when drawing an image
that was freed. When RE_RenderInProgress was true it would access the
image buffer and simply return it while it could still contain a pointer
to a render result buffer that was already freed. I don't understand
why this case was there in the first place, so I've removed it.

Possibly fixes bugs #20174, #21418, #21391, #21394.

Fix this error when building with collada: http://www.pasteall.org/11757