Blender Git Loki

For some reason the render docs didn't mention the fact that you the RenderData stuct has the 'currentFrame' method for proper frame access.

warnings cleanup for the python project on windows

*msvc7 projectfiles update*

- post-build steps improved
- properly moves all the python scripts into the .blender directory on build
- only moves pthreadVSE2.dll from the pthreads libs
- moves release text into the build directory

*projectfiles update*

- added Modifier.c to python project

fix removal of groups for non selected verts.
removed debug prints

Added utility functions to BPyMesh.py
- dictWeightFlipGroups, return a vert weight with flipped group names.
- dictWeightMerge, takes a list of dictWeights and merges them

mesh_mirror_tool.py
Added vertex weight support for the mirror tool, its able to mirror arbitary meshes weights with optional name flipping and creation of name flipped groups.
This also uses the mode for l<>r, l>r, r>l so you can copy from left to right only for eg.

Some Ipo getseters calling setter methods; added the necessary wrapper
functions to make this work correctly.

fixes in raycasting

fixed collision sensor for dynamically created objects using Bullet physics

use ContinuousConvexCollision for raycaster, fixes raycast problems

===Tools===
Patch #4119, submitted by Lukas Steiblys (imbusy1). Mesh objects (created
through the toolbox) which take user input such as number of verts, are not
created if the user cancels input. Thanks for the patch!

===Python API===
Fix for Cygwin/GCC compile errors: doesn't like PyObject_Del() in the
PyTypeObject declarations :-P

===Python API===
More Modifier API changes:
* add Blender.Modifier.Settings dict with constants for modifier types
* add mod.type attribute, which returns type of the Modifier
* add some internal consistency checks in ModSeq_remove

Little bit of code clean-up and commenting.

fix compiler warnings.

The 'excess elements in struct initializer' is fatal on some platforms.

added remove to the modifier seq (when pymodifier->md is NULL then its been removed)
added name to the docs

===Python API===
Initial commit for new Modifier API. Probably does about 70-75% of what it
should, but it's a start.

JMS's updated script. Must try to work out which one to remove, this one or apply_def

Miscellaneous fixes to documentation.

===Python API===
New Ipo and IpoCurve API. Ipo and IpoCurve objects support the [] operator,
for accessing the curves of a particular Ipo and for accessing the value
of an IpoCurve at a specific time. Both modules were also "tp_getset"-ified.
Also, code for an alternative method (Antont wanted this) of accessing curves
via Ipo attributes is included for now, for people to try and see if it's
actually preferable to the Ipo [] operator.

These are all new additions; nothing was intentionally removed from the API.
If you find the something in the existing API has changed, let me know.