Bug: Custom hooks when GitoriousConfig is loaded
Bug: Custom hooks when GitoriousConfig is loaded

If GitoriousConfig was already loaded when the hooks fired, then
CustomHook would attempt to access GitoriousConfig[env] which is
senseless, because GitoriousConfig only contains configuration for a
given environment.

ericbutters/eric-gitorious,ericbutters/eric-gitorious,ericbutters/eric-gitorious