title: Converting Pandas DataFrame to Orange Table
body: <p>I notice that this is an <a href="https://github.com/biolab/orange3/issues/68">issue on GitHub already</a>. Does anyone have any code that converts a Pandas DataFrame to an Orange Table?</p>
  
  <p>Explicitly, I have the following table. </p>
  
  <pre><code>       user  hotel  star_rating  user  home_continent  gender
  0         1     39          4.0     1               2  female
  1         1     44          3.0     1               2  female
  2         2     63          4.5     2               3  female
  3         2      2          2.0     2               3  female
  4         3     26          4.0     3               1    male
  5         3     37          5.0     3               1    male
  6         3     63          4.5     3               1    male
  </code></pre>