Update to Bootstrap 3.0.2

assets/less/bootstrap/forms.less

@@ -92,14 +92,6 @@ output {
   vertical-align: middle;
 }
 
-// Placeholder
-//
-// Placeholder text gets special styles because when browsers invalidate entire
-// lines if it doesn't understand a selector/
-.form-control {
-  .placeholder();
-}
-
 
 // Common form controls
 //
@@ -142,6 +134,12 @@ output {
   // Customize the `:focus` state to imitate native WebKit styles.
   .form-control-focus();
 
+  // Placeholder
+  //
+  // Placeholder text gets special styles because when browsers invalidate entire
+  // lines if it doesn't understand a selector/
+  .placeholder();
+
   // Disabled and read-only inputs
   // Note: HTML5 says that controls under a fieldset > legend:first-child won't
   // be disabled if the fieldset is disabled. Due to implementation difficulty,

assets/less/bootstrap/mixins.less

@@ -750,7 +750,7 @@
   .col(1); // kickstart it
 }
 
-.calc-grid(@index, @class, @type) when (@type = width) {
+.calc-grid(@index, @class, @type) when (@type = width) and (@index > 0) {
   .col-@{class}-@{index} {
     width: percentage((@index / @grid-columns));
   }
@@ -772,7 +772,7 @@
 }
 
 // Basic looping in LESS
-.make-grid(@index, @class, @type) when (@index > 0) {
+.make-grid(@index, @class, @type) when (@index >= 0) {
   .calc-grid(@index, @class, @type);
   // next iteration
   .make-grid(@index - 1, @class, @type);

assets/less/bootstrap/panels.less

@@ -96,7 +96,7 @@
   border-bottom: 1px solid transparent;
   .border-top-radius(@panel-border-radius - 1);
 
-  & > .dropdown .dropdown-toggle {
+  > .dropdown .dropdown-toggle {
     color: inherit;
   }
 }

assets/less/bootstrap/thumbnails.less

@@ -14,18 +14,17 @@
     margin-left: auto;
     margin-right: auto;
   }
-}
 
+  // Add a hover state for linked versions only
+  a&:hover,
+  a&:focus,
+  a&.active {
+    border-color: @link-color;
+  }
 
-// Add a hover state for linked versions only
-a.thumbnail:hover,
-a.thumbnail:focus,
-a.thumbnail.active {
-  border-color: @link-color;
-}
-
-// Image captions
-.thumbnail .caption {
-  padding: @thumbnail-caption-padding;
-  color: @thumbnail-caption-color;
+  // Image captions
+  .caption {
+    padding: @thumbnail-caption-padding;
+    color: @thumbnail-caption-color;
+  }
 }