Release v2.0.2

🐛 Fix frame prop on useSprite hook (#247)

New hook based api.

Hooks are a great way to share behavior between components, and since a number of animation libraries are switching over this interface it was time this library got some updates and switched over as well. While doing this there was also quite a few new updates and slight import changes. Here is what is inside the release:

• New useSprite interface.
• Now exports named exports import { useSprite, SpriteAnimator } from 'react-sprite-animator'
• Changes testing from 'tape' to jest for more react support.
• Add a different approach to testing. More integration testing!!
• Change dependency management to yarn
• Use Github action over TravisCI.