More standalone operation stuff.

Stop using `edbob.db.engine`, stop using all edbob templates, etc.

tailbone/static/js/login.js

@@ -0,0 +1,24 @@
+
+$(function() {
+
+    $('form').submit(function() {
+        if (! $('#username').val()) {
+            with ($('#username').get(0)) {
+                select();
+                focus();
+            }
+            return false;
+        }
+        if (! $('#password').val()) {
+            with ($('#password').get(0)) {
+                select();
+                focus();
+            }
+            return false;
+        }
+        return true;
+    });
+
+    $('#username').focus();
+
+});

tailbone/static/js/tailbone.js

@@ -105,6 +105,13 @@ $(function() {
         autoExpand: true
     });
 
+    /*
+     * Fix buttons.
+     */
+    $('button').button();
+    $('input[type=submit]').button();
+    $('input[type=reset]').button();
+
     /*
      * When filter labels are clicked, (un)check the associated checkbox.
      */