Don't offset customizer alert, grunt dist

dist/css/bootstrap.css

@@ -5342,8 +5342,8 @@ button.close {
 .popover-content {
   padding: 9px 14px;
 }
-.popover .arrow,
-.popover .arrow:after {
+.popover > .arrow,
+.popover > .arrow:after {
   position: absolute;
   display: block;
   width: 0;
@@ -5351,14 +5351,14 @@ button.close {
   border-color: transparent;
   border-style: solid;
 }
-.popover .arrow {
+.popover > .arrow {
   border-width: 11px;
 }
-.popover .arrow:after {
+.popover > .arrow:after {
   content: "";
   border-width: 10px;
 }
-.popover.top .arrow {
+.popover.top > .arrow {
   bottom: -11px;
   left: 50%;
   margin-left: -11px;
@@ -5366,14 +5366,14 @@ button.close {
   border-top-color: rgba(0, 0, 0, .25);
   border-bottom-width: 0;
 }
-.popover.top .arrow:after {
+.popover.top > .arrow:after {
   bottom: 1px;
   margin-left: -10px;
   content: " ";
   border-top-color: #fff;
   border-bottom-width: 0;
 }
-.popover.right .arrow {
+.popover.right > .arrow {
   top: 50%;
   left: -11px;
   margin-top: -11px;
@@ -5381,14 +5381,14 @@ button.close {
   border-right-color: rgba(0, 0, 0, .25);
   border-left-width: 0;
 }
-.popover.right .arrow:after {
+.popover.right > .arrow:after {
   bottom: -10px;
   left: 1px;
   content: " ";
   border-right-color: #fff;
   border-left-width: 0;
 }
-.popover.bottom .arrow {
+.popover.bottom > .arrow {
   top: -11px;
   left: 50%;
   margin-left: -11px;
@@ -5396,14 +5396,14 @@ button.close {
   border-bottom-color: #999;
   border-bottom-color: rgba(0, 0, 0, .25);
 }
-.popover.bottom .arrow:after {
+.popover.bottom > .arrow:after {
   top: 1px;
   margin-left: -10px;
   content: " ";
   border-top-width: 0;
   border-bottom-color: #fff;
 }
-.popover.left .arrow {
+.popover.left > .arrow {
   top: 50%;
   right: -11px;
   margin-top: -11px;
@@ -5411,7 +5411,7 @@ button.close {
   border-left-color: #999;
   border-left-color: rgba(0, 0, 0, .25);
 }
-.popover.left .arrow:after {
+.popover.left > .arrow:after {
   right: 1px;
   bottom: -10px;
   content: " ";

dist/js/bootstrap.js

@@ -4,7 +4,7 @@
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 
-if (typeof jQuery === 'undefined') { throw new Error('Bootstrap requires jQuery') }
+if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript requires jQuery') }
 
 /* ========================================================================
  * Bootstrap: transition.js v3.1.0

docs/assets/css/docs.css

@@ -1269,7 +1269,7 @@ h1[id] {
 /* Error handling */
 .bs-customizer-alert {
   position: fixed;
-  top: 51px;
+  top: 0;
   left: 0;
   right: 0;
   z-index: 1030;