Adding LW plug-in template
Introducing lw_curve_dataset. This will be used
for curve data set storage.
A few further tweaks to lw_curve_dataset
Curves are now extracted flawlessly for the test scene
LW plug-in now allows to save the extracted data.
Merge pull request #1 from kbiElude/lw_animation_curve_extractor

Integrating Animation Curve Extractor plug-in into master.