Autocomplete: Changed cache demo to cache all results.

Fixes #5398 - Remote-with-cache demo does not break if (cache.term == request.term) but executes another request.

demos/autocomplete/remote-with-cache.html

@@ -12,36 +12,24 @@
 	<link type="text/css" href="../demos.css" rel="stylesheet" />
 	<script type="text/javascript">
 	$(function() {
-		function log(message) {
-			$("<div/>").text(message).prependTo("#log");
-			$("#log").attr("scrollTop", 0);
-		}
-
 		var cache = {};
-		$("#birds").autocomplete({
+		$( "#birds" ).autocomplete({
+			minLength: 2,
 			source: function(request, response) {
-				if (cache.term == request.term && cache.content) {
-					response(cache.content);
-					return;
-				}
-				if (new RegExp(cache.term).test(request.term) && cache.content && cache.content.length < 13) {
-					response($.ui.autocomplete.filter(cache.content, request.term));
+				if ( request.term in cache ) {
+					response( cache[ request.term ] );
 					return;
 				}
+
 				$.ajax({
 					url: "search.php",
 					dataType: "json",
 					data: request,
-					success: function(data) {
-						cache.term = request.term;
-						cache.content = data;
-						response(data);
+					success: function( data ) {
+						cache[ request.term ] = data;
+						response( data );
 					}
 				});
-			},
-			minLength: 2,
-			select: function(event, ui) {
-				log(ui.item ? ("Selected: " + ui.item.value + " aka " + ui.item.id) : "Nothing selected, input was " + this.value);
 			}
 		});
 	});
@@ -56,11 +44,6 @@
 	<input id="birds" />
 </div>
 
-<div class="ui-widget" style="margin-top:2em; font-family:Arial">
-	Result:
-	<div id="log" style="height: 200px; width: 300px; overflow: auto;" class="ui-widget-content"></div>
-</div>
-
 </div><!-- End demo -->
 
 <div class="demo-description">