Added @title to user_action inputs and anchor and form legends

lib/unblockform.php

@@ -110,6 +110,17 @@ class UnblockForm extends Form
         return common_local_url('unblock');
     }
 
+    /**
+     * Legend of the Form
+     *
+     * @return void
+     */
+    function formLegend()
+    {
+        $this->out->element('legend', null, _('Unblock this user'));
+    }
+
+
     /**
      * Data elements of the form
      *
@@ -136,6 +147,6 @@ class UnblockForm extends Form
 
     function formActions()
     {
-        $this->out->submit('submit', _('Unblock'));
+        $this->out->submit('submit', _('Unblock'), 'submit', null, _('Unblock this user'));
     }
 }