title: Write a list of dict as consecutive columns to csv
body: <p>I am trying to write a list of dict, say:
  <code>
  list = [dict1, dict2,...,]
  </code>
  with the following:
  <code>
  dict1 = {key1: value1, key2: value2,...}
  </code>
  How could I write each dict into 2 columns, consecutively, into one single csv files? You would have column 1 and 2 belong to key and value of <code>dict1</code>, column 3 and 4 contain key and value for <code>dict2</code>... and so on? </p>