title: naming variables from string
body: <p>mabe I'm asking for too much, but, is there possibility to create variable for instantiating class with name from another string variable?</p>
  <p>something like this:</p>
  <pre><code> name = 'my_class_instance' # string variable holding name
  
   my_class_instance = my_cool_class(arg1, arg2, arg3)  #instance of a class in variable with name from string
  </code></pre>
  <p>br,
  Ivica</p>