Blender Git Loki

First pass at determining whether a bone is a credible source-node

Added basic SCons build script

This is adapted from the relevant build script for the modifiers module

Added notes about additional checks we could perform for sources and sinks

Create and cleanup finding of "sources and sinks"

Fleshing out creation of operation nodes for pose eval

Start of pose-component graph validation

Add some more missing component fetching code

Comments

Added todo notes for resolving problems with node creation/referencing

Stubbing in code to create eval nodes for curve datablock

Fix for unterminated line

Added handling for particle system animation

NOTE: this does not really work out that well if a particle block is
used in more than one place...

Cleaned up clarifying comments for structure of graph setup for particles

Ported over handling for boids

First attempt to partially port some of the particle graph-building code

Copying over old particles depsgraph building code

For now, each particle system will simply be represented as a blackbox operation step

Typo fixes in comments

Stubs for particle systems graph building

Name fix