undoo/CHANGELOG.md

Undo/redo manager

# Change Log
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).

[0.5.0] - 2018-02-15
- **Added** `suspendSave` method
- **Added** `allowedSave` method

[0.4.0] - 2018-02-15
- **Added** `onMaxLength` event
- **Added** `initialState` method

[0.3.2] - 2018-02-15
- **Fixed** `canUndo` issue

[0.3.1] - 2018-02-15
- **Changed** `canRedo` and `canUndo` method, now are public
- **Improved** `onUpdate` now last argument returns history array

[0.3.0] - 2018-02-15
- **Added** `onBeforeSave` method

[0.2.0] - 2018-02-14
- **Added** `import` method, now it's possible load external array history
- **Added** `history` method, now it's possible get current history

[0.1.0] - 2018-02-13
- **Added** items equals check,
- **Changed** now `onUpdate` returns the instance
- Minor fix

[0.0.1] - 2018-02-12
- First release