title: Skipping a column in FileHelper
body: <p>Using the <a href="http://www.filehelpers.net/" rel="noreferrer">FileHelper</a> library for .Net, can I  somehow skip a number of columns from the source file?</p>
  
  <p>According to docs and samples, I have to add fields for all columns. Alas, I have an excel sheet with 216 columns to import, from which as few as 13 are necessary.</p>