title: How to embed a URL in robot framework's log file
body: <p>In robot framework I am loading a library as keywords.</p>
  
  <p>Those keywords are methods in the library.</p>
  
  <p>I know that I can send information directly to the Robot Framework Log file with a simple print statement.</p>
  
  <p>But when my method creates a file, in the same directory as the Log file, how can I create a link to it in the log file?</p>
  
  <p>Example:</p>
  
  <p>Robot Framework file:</p>
  
  <pre><code>| *Setting* |
  | Library | Testtools
  | *Test Case* |
  |                   | LogMe
  </code></pre>
  
  <p>Library file: TestTools.py</p>
  
  <pre><code>def LogMe(self):
      file = open('testfile.txt', 'w+')
      file.write("Line of text")
      file.close()
      print "The test file is found at http://testfile.txt"   #This line is where I need help
  </code></pre>
  
  <p>I need to know how to put a link to my freshly created file in the log that robot framework will create.</p>