title: Unable to deploy shiny app with shinyapps.io
body: <p>Help please - what is the cause of this error?</p>
  
  <p>Note: my application works well locally.</p>
  
  <pre><code>Preparing to deploy application...DONE  
  Uploading bundle for application: 2363487...Detecting system locale ... DONE  
  Deploying bundle: 3194815 for application: 2363487 ...  
  Waiting for task: 737583366  
    building: Parsing manifest  
    building: Building image: 3571613  
    building: Installing system dependencies
    building: Fetching packages
    building: Installing packages
    building: Installing files
    building: Pushing image: 3571613
  deploying: Starting instances
  rollforward: Activating new instances
  unstaging: Stopping old instances
  
  Application successfully deployed to https://khol-ben.shinyapps.io/mindshare/
  </code></pre>
  
  <blockquote>
    <p>Warning message:<br>
    Error detecting locale: Error in read.table(file = file, header = header, sep = sep, quote = quote, : incomplete final line found by readTableHeader on 'raw'<br>
    (Using default: en_US)</p>
  </blockquote>