Adding the event name to the callback call

Given the presence of the :any event it can be helpful to know which
event was fired.

It is also possible that we are passing a reused anonymous function to
the event. In that case, it is helpful to know which event fired.
Merge branch 'adding-event-name-on-callback'

* adding-event-name-on-callback:
  Adding the event name to the callback call