Merge pull request rescript-react-native#157 from jamieparkinson/master

Add analytic spring parameters to AnimatedRe's Spring

Prepare update

Modify fontSize style to be able to animate fontSize (rescript-react-…

…native#117)

Modify fontSize style to be able to animate fontSize (rescript-react-…

…native#117)

Fix package name

Get ready to ship 

Bump package.json version to 0.3.0

Bump version

Bump version to 0.2.0

Prepare for npm release (rescript-react-native#57)