Minor fixes and new warning for outdated "app" version.

src/routes/events_pres_mgmt/+layout.svelte

@@ -111,5 +111,33 @@ $: if ($events_trigger == 'load__event_session_obj_id' && $events_trig_kv['event
 </section>
 {/if}
 
+{#if $ae_loc.ver < '2024-06-26_12'}
+<div class="flex flex-col items-center justify-center bg-error-100 text-error-800 p-4 rounded-lg shadow-lg my-4 w-full">
+<p>There is a new version of the app. Please use the button to clear the page cache and reload the page.</p>
+<button
+	class="btn btn-xl variant-ghost-error"
+    on:click={() => {
+		 if (!confirm('Are you sure you want to clear the local and session storage?')) {
+            return false;
+        }
+
+        // Clear the local and session storage
+		localStorage.clear();
+		sessionStorage.clear();
+
+        // Clear Indexed DB as well
+        indexedDB.deleteDatabase('ae_core_db');
+        indexedDB.deleteDatabase('ae_events_db');
+
+        window.location.reload();
+		// alert('Local and Session Storage cleared and Indexed DBs deleted. You will probably want to refresh the page.');
+	}}
+    title="New Version: Clear the browser storage for this page"
+    >
+    <span class="fas fa-eraser mx-1"></span>
+    Clear Storage &amp; DB &amp; Reload
+</button>
+</div>
+{/if}
 
 <slot></slot>