2.2.0 - Moved from boxpack to bin-pack for binary-tree algorithm. Fixes twolfson/spritesmith#48 (optimal packing regression)
2.1.0 - Moved from binpacking to boxpack for binary-tree algorithm. Fixes #6 via @jonathandelgado
2.0.2 - Documented algorithms with visualizations
2.0.1 - Dropped grunt, updated README
2.0.0 - Added option to allow skipping, altered custom algorithm signature
1.3.2 - Added Travis CI
Before 1.3.2 - See git log