remove gradient, border, and box-shadow from .breadcrumb to differentiate from nav and buttons

docs/assets/css/bootstrap.css

@@ -4449,24 +4449,13 @@ input[type="submit"].btn.btn-mini {
 }
 
 .breadcrumb {
-  padding: 7px 14px;
+  padding: 8px 15px;
   margin: 0 0 20px;
   list-style: none;
-  background-color: #fbfbfb;
-  background-image: -moz-linear-gradient(top, #ffffff, #f5f5f5);
-  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f5f5f5));
-  background-image: -webkit-linear-gradient(top, #ffffff, #f5f5f5);
-  background-image: -o-linear-gradient(top, #ffffff, #f5f5f5);
-  background-image: linear-gradient(to bottom, #ffffff, #f5f5f5);
-  background-repeat: repeat-x;
-  border: 1px solid #ddd;
-  -webkit-border-radius: 3px;
-     -moz-border-radius: 3px;
-          border-radius: 3px;
-  filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff5f5f5', GradientType=0);
-  -webkit-box-shadow: inset 0 1px 0 #ffffff;
-     -moz-box-shadow: inset 0 1px 0 #ffffff;
-          box-shadow: inset 0 1px 0 #ffffff;
+  background-color: #f5f5f5;
+  -webkit-border-radius: 4px;
+     -moz-border-radius: 4px;
+          border-radius: 4px;
 }
 
 .breadcrumb li {

less/breadcrumbs.less

@@ -4,13 +4,11 @@
 
 
 .breadcrumb {
-  padding: 7px 14px;
+  padding: 8px 15px;
   margin: 0 0 @baseLineHeight;
   list-style: none;
-  #gradient > .vertical(@white, #f5f5f5);
-  border: 1px solid #ddd;
-  .border-radius(3px);
-  .box-shadow(inset 0 1px 0 @white);
+  background-color: #f5f5f5;
+  .border-radius(4px);
   li {
     display: inline-block;
     .ie7-inline-block();