Remove '{{SAVE_ICON}}', tiny design fixes

refs #6641

modules/monitoring/application/forms/Config/SecurityForm.php

@@ -30,7 +30,7 @@ class SecurityForm extends Form
                 'value'     =>  $this->config->protected_customvars
             )
         );
-        $this->setSubmitLabel('{{SAVE_ICON}} Save');
+        $this->setSubmitLabel('Save');
     }
 
     /**

modules/monitoring/application/views/scripts/config/security.phtml

@@ -1,4 +1,6 @@
 <div class="controls">
     <?= $this->tabs ?>
 </div>
-<?= $this->form ?>
+<div class="content">
+    <?= $this->form ?>
+</div>

modules/monitoring/application/views/scripts/show/components/customvars.phtml

@@ -13,4 +13,3 @@ foreach ($object->customvars as $name => $value) {
         $this->escape($value)
     );
 }
-