fix double padding issue on fluid layout and example

docs/assets/css/bootstrap-responsive.css

@@ -136,6 +136,9 @@
     margin-left: -20px;
     margin-right: -20px;
   }
+  .container-fluid {
+    padding: 0;
+  }
   .container {
     width: auto;
   }
@@ -282,11 +285,11 @@
   .row-fluid:after {
     clear: both;
   }
-  .row-fluid > [class*="span"] {
+  .row-fluid [class*="span"] {
     float: left;
     margin-left: 2.762430939%;
   }
-  .row-fluid > [class*="span"]:first-child {
+  .row-fluid [class*="span"]:first-child {
     margin-left: 0;
   }
   .row-fluid > .span12 {
@@ -473,11 +476,11 @@
   .row-fluid:after {
     clear: both;
   }
-  .row-fluid > [class*="span"] {
+  .row-fluid [class*="span"] {
     float: left;
     margin-left: 2.564102564%;
   }
-  .row-fluid > [class*="span"]:first-child {
+  .row-fluid [class*="span"]:first-child {
     margin-left: 0;
   }
   .row-fluid > .span12 {

docs/assets/css/bootstrap.css

@@ -253,11 +253,11 @@ a:hover {
 .row-fluid:after {
   clear: both;
 }
-.row-fluid > [class*="span"] {
+.row-fluid [class*="span"] {
   float: left;
   margin-left: 2.127659574%;
 }
-.row-fluid > [class*="span"]:first-child {
+.row-fluid [class*="span"]:first-child {
   margin-left: 0;
 }
 .row-fluid > .span12 {

less/mixins.less

@@ -578,11 +578,11 @@
     .row-fluid {
       width: 100%;
       .clearfix();
-      > [class*="span"] {
+      [class*="span"] {
         float: left;
         margin-left: @fluidGridGutterWidth;
       }
-      > [class*="span"]:first-child {
+      [class*="span"]:first-child {
         margin-left: 0;
       }
 

less/responsive-767px-max.less

@@ -75,11 +75,16 @@
     padding-left: 20px;
     padding-right: 20px;
   }
+  // Negative indent the now static "fixed" navbar
   .navbar-fixed-top,
   .navbar-fixed-bottom {
     margin-left: -20px;
     margin-right: -20px;
   }
+  // Remove padding on container given explicit padding set on body
+  .container-fluid {
+    padding: 0;
+  }
 
   // GRID & CONTAINERS
   // -----------------