Documentation, refactoring, and features:
- Lots of POD. (Still more to come.)
- Dedup::Engine now supports for $!blocking objects that implement Dedup::Engine::BlockingFactory.
- Dedup::Files uses Dedup::Files::DigestFactory by default, instead of hard-coded digest functions.
- Dedup::Theory explains some of the theory behind the code (copied from an early architecture document).
- LICENSE now says "Copyright 2014."