Adopt tidy movement data logic, using what, when and where variables. This adds variables_what, variables_when and variables_where arguments to as_aniframe and example_aniframe. These are written into the aniframe’s metadata.
aniframe 0.3.5
Added a NEWS.md file to track changes to the package.
Added smaller units ns (nanosecond), us (microsecond), nm (nanometer) and um (micrometer/micron).