* support async cell editing
* refine cellEdit.onUpdate and cellEdit.editing
* refine cell edit
* add redux
* add stories for async cell edit
* fix test case and patch tests for async cell editing
* patch docs for cellEdit prop
* fix bug produced by rebasing lol
* wrapper components with Decorators to set component margin
* add sticker github-corners at welcome page
* refactor welcome page for storybook
* refactor scss code structure
* add type.js to animate sub title
* storybook environment setup
* customized loader
* add basic example of BasicTable
* add script to bootstrap storybook
* import bootstrap css for storybook
* update webpack.config for adding loader for font and css
* add sass loader and allow to customize css for storybook
* uncheck lint for react-bootstrap-table-example
* package example has its own lint check
* run yarn in each package when boostrapping lerna
* add peerDependencies for package example