title: EPPlus : date column returning int rather than the actual displayed text value
body: <p>I am using EPPlus to read excel data. I need to display the excel cells as-is in the grid to the users.</p>
  
  <p>while reading date column EPPlus is giving the <strong>OADate</strong> int value for the date. </p>
  
  <p>Is there a way I can read the value as string, which users normally see when they open the excel. i.e. the value after applying the excel formats.</p>
  
  <p>There does not seem to be any function on the CELL class which provides valueAsString or valueAsDisplayed, etc...</p>