Events display currently running event

PT story: https://www.pivotaltracker.com/story/show/74683946

modified Event#next_event_occurrence to include current event, i.e. that started within last 30 minutes
you could try:
~~~ruby
prefix = (time < Time.now) ? 'Started at' : 'Starts at'
formatted_time = event.start_time_.....
display_time = "#{prefix} #{formatted_time}"
~~~
any long line can be beaten into shape :wink: