Blender Git Loki

Pose Sliding Tools - Custom Property Support + Other bugfixes

- Custom properties are now affected by the Pose Sliding tools too.
This is now more important to support, given that modern rigs use
these a lot for facial expressions/posing. By and large, this should
work fine, though discrete integer values may experience a bit of
trouble

- Fixed potential bugs with the code which detects which F-Curves are
relevant to a PoseBone's transforms (+ custom props). This was prone
to being tricked by certain setups if the names of the bones contained
some of the keywords these were searching for.

- Shuffled some code around: moved bulk of logic out of vec3 case into
new function for single-value, since it was really doing per axis
already