Add ES5 transpiled version + typescript definitions

• Add an ES5 transpiled version of the module and typescript definitions (.d.ts) file to the published npm package

For more info: https://medium.com/@OCombe/how-to-publish-a-library-for-angular-2-on-npm-5f48cdabf435

v0.0.3 - align with angular-2.0.0-alpha.44

chore(*): release 0.0.3

v0.0.2 - align with angular-2.0.0-alpha.37

• Align with angular-2.0.0-alpha.37

Initial release

• amTimeAgo pipe, works with angular 2.0-alpha.36, 2.0-alpha.35