AppManager: Show spinner during search

Search form doesn't throw an error when not on main page

Change-Id: I108c681101c3b03901205695ee3775fb18eaa900
diff --git a/core/installer/welcome/appmanager-tmpl/base.html b/core/installer/welcome/appmanager-tmpl/base.html
index 7944783..2d7b94e 100644
--- a/core/installer/welcome/appmanager-tmpl/base.html
+++ b/core/installer/welcome/appmanager-tmpl/base.html
@@ -3,7 +3,7 @@
 	<head>
 		<meta charset="utf-8" />
         <link rel="stylesheet" href="/stat/pico.2.0.6.min.css">
-        <link rel="stylesheet" type="text/css" href="/stat/appmanager.css?v=0.0.14">
+        <link rel="stylesheet" type="text/css" href="/stat/appmanager.css?v=0.0.15">
 		<meta name="viewport" content="width=device-width, initial-scale=1" />
 	</head>
 	<body>
@@ -26,6 +26,6 @@
 			  {{ block "content" . }}{{ end }}
 		  </div>
       </main>
-    <script src="/stat/app-manager.js?v=0.0.10"></script>
+    <script src="/stat/app-manager.js?v=0.0.11"></script>
 	</body>
 </html>