Blender Git Loki

fix for opengl render when called from python

temp workaround for report/print conflict causing loaded libs to print twice in some cases.

bpy.app.background - so a python script can check if blender is running without a UI

dont use a thread for baking in background mode, its not really any advantage since it starts a single thread that runs a loop.

make pack all not back library data, dont attempt to pack image viewers or generated images.

text utility functions.
- st = text.as_string()
- text.from_string(st)

fix for crash baking in background mode.

Fix [#22303] bpy.ops.image.reload(); texture-button is always inactive

context.PointCache --> context.point_cache (not to confuse type with property name)

Fix [#22304] Tiff 16bit gives darker images

Also fixed similar issue for jpeg2000

Fix : Preview render wasn't updating when switching pinned materials (and other types)

Fix [#22345] ReleaseRenderOpt 2.5 Problem with rendering displacement map

Communicate the existing material displacement feature's strange dependence on both
'normal' and 'displacement' influences better. This will do until the improved displacement
is merged from render branch.

include game engine docs in sphinx doc generation:
bge.events, logic, render & types (others still need work)

Updated http://www.blender.org/documentation/250PythonDoc

epydoc to sphinx markup for GameLogic module

no functional changes, simplify some exr api code.

add back codecs UI for exr (from previous patch)

[#21385] Multilayer OpenEXR files import into other compositors upside down
famous upside down EXR bugfix from Xavier Thomas

- Files from blender 2.4x will be flipped on load.
- New files will be saved correctly

tracker has detailed info for further reference.

* Screw Modifier was not alphabetical correct in the list.

Image Formats RNA:
* Removed references for R_MOVIE and R_HAMX. (these formats have been removed in the Imbuf cleanup.)

* Alphabetical order of Image Formats.

Decimate Modifier UI:
* Changed Face Count button to a label.