Croppie 2.6.3 support

did major release purely to avoid breaking anyone, although using croppie 2.6.3 with previous versions will not work

Initial Points

support for initial points, thanks to @knuthelgesen
bug fix for selecting subsequent images

Support Croppie get method

@knuthelgesen added support for Croppies get method

Croppie 2.6 support

now requires peer of croppie 2.6 or above
uses ng-packagr to create npm package

First Release

WIP really basic component to ease use of croppie