refactor and simplify the way view switching/rerendering works

src/common/View.js

@@ -12,10 +12,10 @@ function View(element, calendar, viewName) {
 	t.trigger = trigger;
 	t.isEventDraggable = isEventDraggable;
 	t.isEventResizable = isEventResizable;
-	t.reportEvents = reportEvents;
+	t.setEventData = setEventData;
+	t.clearEventData = clearEventData;
 	t.eventEnd = eventEnd;
 	t.reportEventElement = reportEventElement;
-	t.reportEventClear = reportEventClear;
 	t.eventElementHandlers = eventElementHandlers;
 	t.showEvents = showEvents;
 	t.hideEvents = hideEvents;
@@ -95,8 +95,7 @@ function View(element, calendar, viewName) {
 	------------------------------------------------------------------------------*/
 	
 	
-	// report when view receives new events
-	function reportEvents(events) { // events are already normalized at this point
+	function setEventData(events) { // events are already normalized at this point
 		eventsByID = {};
 		var i, len=events.length, event;
 		for (i=0; i<len; i++) {
@@ -108,6 +107,12 @@ function View(element, calendar, viewName) {
 			}
 		}
 	}
+
+
+	function clearEventData() {
+		eventElements = [];
+		eventElementsByID = {};
+	}
 	
 	
 	// returns a Date object for an event's end
@@ -132,12 +137,6 @@ function View(element, calendar, viewName) {
 	}
 	
 	
-	function reportEventClear() {
-		eventElements = [];
-		eventElementsByID = {};
-	}
-	
-	
 	// attaches eventClick, eventMouseover, eventMouseout
 	function eventElementHandlers(event, eventElement) {
 		eventElement