Type hinting/code completion

Hi,

I'm a pretty big PHPStorm user, and one of its best features is its robust support of phpDoc when using code completion. I'm having a lot of trouble getting the same level of support in pycharm however. To be honest, I can't get it to work at all for the most part.

Lets say I have the following code:

class Dispatcher(object):

     """ :ivar bot.commands.OperatorEventRegistry registry:
     """
     registry = None

     """ :ivar bot.protocol.BotProtoco:
     """
     protcol = None

     def __init__(self, protcol, registry):
          """
          :param bot.commands.OperatorEventRegistry registry:
          :param bot.protcol.BotProtocol protcol:
          """
          self.registry = registry
          self.protcol = protcol

The docblock given does not seem to work. I get no code completion when I use self.protocol or self.registry in other methods - there are no methods shown for bot.protocol.BotProtcol nor OperatorEventRegistry.

What exactly is the syntax for getting this to work?