Add CHANGELOG.md file with version history

CHANGELOG.md

@@ -0,0 +1,23 @@
+## Isomorphic Style Loader Change Log
+
+All notable changes to this project will be documented in this file.
+
+### [Unreleased][unreleased]
+
+- Add `CHANGELOG.md` file with the past and future (planned) changes to the project
+
+### [v1.0.0]
+> 2016-04-15
+
+- Improve comparability with Hot Module Replacement (HMR) [PR#33](https://github.com/kriasoft/isomorphic-style-loader/pull/33)
+- Add support of ES2015+ decorator syntax, e.g. `@withStyles(s) class MyComponent extends Component { .. }`
+  [PR#21](https://github.com/kriasoft/isomorphic-style-loader/pull/21) (BREAKING CHANGE)
+
+### [v0.0.12]
+> 2016-03-04
+
+- Fix style not getting removed for multiple instance [PR#23](https://github.com/kriasoft/isomorphic-style-loader/pull/23)
+
+[unreleased]: https://github.com/kriasoft/isomorphic-style-loader/compare/v1.0.0...HEAD
+[v1.0.0]: https://github.com/kriasoft/isomorphic-style-loader/compare/v0.0.12...v1.0.0
+[v0.0.12]: https://github.com/kriasoft/isomorphic-style-loader/compare/v0.0.11...v0.0.12

README.md

@@ -16,6 +16,10 @@
 > `styles` object - `._insertCss()` (injects CSS into the DOM) and `._getCss()`
 > (returns CSS string).
 
+See [getting started](#getting-started)  |  [changelog](CHANGELOG.md)  | 
+Join [#react-starter-kit](https://gitter.im/kriasoft/react-starter-kit) chat room on Gitter to stay
+up to date
+
 ### How to Install
 
 ```