New event definition: https://groups.google.com/forum/?hl=en#!topic/geoffrey-dev/eCeQC0JPx5c
__str__ method for better logging.
Start hub with the server run method.
Pass the project reference to plugin instances.
Insert events in the hub using the right method and in a coroutine.
breath code, breath.
Ignore __str__ functions on coverage computation.
comments.
Install develop dependencies in vagrant with make develop.