v0.1

This is a beta-quality release. It is essentially a refactor of a much smaller library (see initial commit). That library was stable, having been factored out from another large project.

However, since then a good deal of the code has been rewritten to provide a much more powerful and useful container. This development cycle has seen the library take on a more full form.

Plan is to tick to 1.0 after testing over an extended period of time within the larger project, and pending user feedback / bug reports.