anchor.diff:        for tag in event.tags
           html += "<span class='label label-success text-white'>#{tag.name}</span> "
         element.find('.fc-title').append("<br/>"+html)
  +    # force return to prevent coffee-script auto-return to return random value (possiblity falsy)
       return
  +
  +
  +
  +  ##
  +  # Triggered when resource fetching starts/stops.
  +  # @see https://fullcalendar.io/docs/resource_data/loading/
  +  ##
  +  loadingCb = (isLoading, view) ->
  +    if (isLoading)
  +      # we remove existing events when fetching starts to prevent duplicates
  +      uiCalendarConfig.calendars.calendar.fullCalendar('removeEvents')
   
   ]
   
  
positive.code:     if ($(jsEvent.target).hasClass('remove-event'))
        Availability.delete id: event.id, ->
          uiCalendarConfig.calendars.calendar.fullCalendar 'removeEvents', event.id
          for _event, i in $scope.eventSources[0].events
            if _event.id == event.id
              $scope.eventSources[0].events.splice(i,1)
  
          growl.success(_t('the_slot_START-END_has_been_successfully_deleted', {START:+moment(event.start).format('LL LT'), END:moment(event.end).format('LT')}))
        ,->
          growl.error(_t('unable_to_delete_the_slot_START-END_because_it_s_already_reserved_by_a_member', {START:+moment(event.start).format('LL LT'), END:moment(event.end).format('LT')}))
      # if the user has only clicked on the event, display its reservations
  
negative.code:       calendarEventClickCb(event, jsEvent, view)
      eventRender: (event, element, view) ->
        eventRenderCb(event, element)
      loading: (isLoading, view ) ->
        loadingCb(isLoading, view)
  
  
  
  