- Remove changes trakcing functional from SaveQueue::Object and move it to Dirty plugin.
- Dirty plugin.
- Notification plugin dont mark object as saved by default.
- Refactor to 'tell dont ask' pattern.
- Notification plugin.
- Add save! method.
- Refactor Validation plugin.
- Bugfixing.
Implemented main functionality, add Validation plugin.
Initial release. Add README, LICENSE, .gitignore, etc.