title: Error when installing react-native-gesture-handler with npm
body: <p>I am trying to run <code>npm install react-native-gesture-handler</code> but my terminal gives me this error:</p>
  
  <pre><code>SAMETs-MBP:HelloWorld developer$ npm install react-native-gesture-handler
  npm ERR! path /Users/developer/HelloWorld/node_modules/react-native-safe-area-view
  npm ERR! code EISGIT
  npm ERR! git /Users/developer/HelloWorld/node_modules/react-native-safe-area-view: Appears to be a git repo or submodule.
  npm ERR! git     /Users/developer/HelloWorld/node_modules/react-native-safe-area-view
  npm ERR! git Refusing to remove it. Update manually,
  npm ERR! git or move it out of the way first.
  
  npm ERR! A complete log of this run can be found in:
  npm ERR!     /Users/developer/.npm/_logs/2019-05-14T05_27_08_555Z-debug.log
  </code></pre>
  
  <p>Can anyone help me on this? I searched online but couldn't find anything.</p>