clue/graph — pull request #89 by clue (2013-12-09 23:58:15+00:00)
Title: [WIP] Add native cloning support

- [x] Implement native cloning support for Graph
- [x] Implement native cloning support for Edge\Base
- [ ] Consider native cloning support for Vertex
- [ ] 100% coverage
- [ ] Documentation / Changelog

Fixes #58.
Depends on #82.