Blender Git Loki

2.5 audio cleanup:

* Removed CD Actuator
* Removed bSample and bSoundListener
* Removed SoundSystem
* Removed -noaudio parameter

missing include for fluid

Smoke:
* bugfix for crash when loading smoke files more once on linux/mac
* could also fix occasional explosions
* code cleanup

- ran 2to3 on export_3ds.py, import_3ds.py and export_x3d.py
- added operators and menu items for ^

patch from Stukfruit in IRC

IK constraint and armature modifier layout tweaks

adding back button evaluation so you can do 1/60, 90*0.1 etc as well as dimension conversion 1km-10cm+4ft

Note...
- Python3.1 you don't need to add the .0 for divisions anymore (was esp annoying for button eval)
- Simple dimension input, imperial mi/yd/ft/in, metric km/m/cm/mm, Later could display these values and have a pref for scene scale, atm it assumes 1BU == 1m.

fix for build problem with audiospace and implicit declaration.

Change linux makefiles to use system wide python lib.

Wrap message with " as the ' was giving issues.

Add initial support in Makefiles for audaspace.
Note: removed hardcoded path in include directive. Check other build systems.

remove python2.x support

Add missing include paths.

SVN maintenance.

fix crash caused by stroke selection

2.5: Sound branch merge!

See mailing list for additional information.

Sculpt/2.5:

* Added toolbar UI for setting "anchored" mode
* Added a "persistent" mode for the layer brush; basically you can keep sculpting on the same layer between strokes when this is on. There's a button to reset the base so you can add another layer on top of that, and so on.
This feature was suggested by Blenderer on BA, thanks!

Note, I think these options could use better names in the UI, but I couldn't really think of anything very descriptive, suggestions welcome

smoke: fix fft not working

fftw + smoke: fifxing define (making it work with scons)

- fix error in last commit
- added better error feedback when registering operators fails.
- added some python benchmark timers (prints on exit), times number of times py scripts run, average time and total % of time running py scripts.