Add cordova project template with framework7

mobile/www/pages/404.html

@@ -0,0 +1,19 @@
+<div class="page">
+  <div class="navbar">
+    <div class="navbar-inner sliding">
+      <div class="left">
+        <a href="#" class="link back">
+          <i class="icon icon-back"></i>
+          <span class="ios-only">Back</span>
+        </a>
+      </div>
+      <div class="title">Not found</div>
+    </div>
+  </div>
+  <div class="page-content">
+    <div class="block block-strong">
+      <p>Sorry</p>
+      <p>Requested content not found.</p>
+    </div>
+  </div>
+</div>