title: Access project files from class in separate folder
body: <h2>Screenshots below are from the Solution Explorer Pane:</h2>
  <hr />
  <p>I have a class in Folder <strong>DataAccess</strong> that needs to access a resource in Folder <strong>data</strong>. I get the following error message.</p>
  <p><code>System.IO.IOException: Cannot locate resource 'data/danio_rerio.xml'.</code></p>
  <h2>Does not Work If:</h2>
  <p><img src="https://i.stack.imgur.com/9mJaP.png" alt="Does not Work" /></p>
  <h2>It works if:</h2>
  <p><img src="https://i.stack.imgur.com/9m1Ze.png" alt="It works" /></p>
  <p>Folder <strong>data</strong> is a child folder within Folder <strong>DataAccess</strong>. Is it possible for me to use the following syntax:</p>
  <p><code>foldername/somefile.someextension</code></p>
  <p>to access resources within the project that are in seperate folders?</p>
  <hr />
  <p>Edit: I do not want to hard code locations to my directories.</p>