Windows compatibility fixes

Ref #52

Bubble Example

Bubble Example is now included.

Chart.js defaults

Exports defaults for usage with react-chartjs-2
Usage in README

cuddos @nrdobie

Bubble chart type added

import {Bubble} from 'react-chartjs-2'

Update chart.js dependency to 2.3.0

Merge pull request #36 from dcworldwide/dcworldwide-upgrade-chartjs

Update chart.js dependency to 2.3.0

Typescript 2.0 type definitions - imports

Fixes React import declaration

Typescript 2.0 type definitions

1.2.7

1.2.7

DeepEqual implementation improvements

1.2.6

1.2.6

.npmignore

Add src to npmignore to avoid potential issues when compiling lib

Render optimisation - onElementsClick

Avoid comparing onElementsClick in shouldComponentUpdate
Credits: @lutovich