fix: Include index.d.ts in the package (#54)

feat: Create Typescript definitions (#51)

* [Typescript] Created Typescript definitions

* Update index.d.ts

fix: Prevent component from being updated after it gets unmounted (#49)

Prevents container dimensions from being updated after it gets unmounted

Fixes #48

fix: Update peerDependencies to support React 16 (#43)

fix: Remove React.Proptypes and use separate 'prop-types' module. (#22)

ci: Run Travis only on 1 nodejs version

Merge pull request #6 from okonet/all-client-rect-props

Pass all values of getBoundingClientRect

1.2.0