PropTypes aren't updated for React v16

[mstelte]

As the title says, I encountered problems with how PropTypes are used by this library. It would be really nice if they could be updated, since everyone I know who uses this library (including me) had to update it manually after using npm install.

[Sefito]

Hi guys just 2 things to solve it:
First, go to node_modules/react-accelerometer/dist/react-accelerometer.module.js
and add import PropTypes from 'prop-types';
Second delete "React." from all "React.PropTypes"