title: sorting a list of dictionary values by date in python
body: <p>I have a list and I am appending a dictionary to it as I loop through my data...and I would like to sort by one of the dictionary keys.</p>
  
  <p>ex: </p>
  
  <pre><code>data = "data from database"
  list = []
  for x in data:
       dict = {'title':title, 'date': x.created_on}
       list.append(dict)
  </code></pre>
  
  <p>I want to sort the list in reverse order by value of 'date'</p>