Events
 An Event is an action that occurs as a result of a user's interaction with the application.
  
 Event Types
 
		There are 3 types of Events in Stadium:
 - Load - when a page loads
			Available to:
   
 - Item Load - when a list item loads
			Available to:
   
 - Click - when a user clicks on a control or a specific part of a control
			Available to:
   
 - Change - when a user changes the state of a control, e.g. selects a different value
			Available to:
  
 Event Handlers are set up to deal with Events.