   resize_event = (event, dayDelta, minuteDelta, revert) ->
     delta_save event, (ok) ->
       if not ok then revert()
+
+  classes_for_event = (event) ->
+    classes = event.title?.match /#\w+/g
+    if classes?
+      event.className = classes.map (t) -> t.substr 1
 
   calendar = -> ($ '#calendar').fullCalendar arguments...
 

      # remove duplicate _ids
      uniq = {}
      for row in response.rows
        uniq[row.id] ?= row.doc
      next (v for k,v of uniq)
      return

            return e._id is event._id
      else
        event.title = title
        classes_for_event event
        field_save 'title', event, (ok) ->
          if ok then calendar 'updateEvent', event

