0.7.0

• PluginLoader.plugins_all now returns an OrderedDict at the lowest level.
  • The newest plugin version is last
• Abstract coroutine methods are now checked for in child classes
  • If async is supplied on the parent method, it must be supplied on the child method
• FAQ updated
  • Why does calling super() with no arguments in a parent class raise a TypeError?
  • Why am I getting TypeError: metaclass conflict?