adjusted warning color to be darker

src/app/settings/views/settingsTwoFactor.html

@@ -90,7 +90,7 @@
         </div>
         <div ng-show="enabled()">
             <hr />
-            <div class="callout callout-danger">
+            <div class="callout callout-warning">
                 <h4><i class="fa fa-warning"></i> Recovery Code <i class="fa fa-warning"></i></h4>
                 <p>
                     The recovery code allows you to access your account in the event that you lose your authenticator app.

src/less/vault.less

@@ -3,7 +3,7 @@
 /* Theme Adjustments */
 
 @boxed-layout-bg-image-path: "../images/boxed-bg.png";
-@yellow: #e48c00;
+@yellow: #bf7e16;
 
 body {
     background-color: @gray;