Updated to Bootstrap 3.1.0

bootstrap_themes/static/bootstrap/less/alerts.less

@@ -15,7 +15,7 @@
   // Headings for larger alerts
   h4 {
     margin-top: 0;
-    // Specified for the h4 to prevent conflicts of changing @headingsColor
+    // Specified for the h4 to prevent conflicts of changing @headings-color
     color: inherit;
   }
   // Provide class for links that match alerts

bootstrap_themes/static/bootstrap/less/badges.less

@@ -22,6 +22,16 @@
   &:empty {
     display: none;
   }
+
+  // Quick fix for badges in buttons
+  .btn & {
+    position: relative;
+    top: -1px;
+  }
+  .btn-xs & {
+    top: 0;
+    padding: 1px 5px;
+  }
 }
 
 // Hover state, but only for links
@@ -34,12 +44,6 @@ a.badge {
   }
 }
 
-// Quick fix for labels/badges in buttons
-.btn .badge {
-  position: relative;
-  top: -1px;
-}
-
 // Account for counters in navs
 a.list-group-item.active > .badge,
 .nav-pills > .active > a > .badge {

bootstrap_themes/static/bootstrap/less/bootstrap.less

@@ -1,13 +1,3 @@
-/*!
- * Bootstrap v3.0.0
- *
- * Copyright 2013 Twitter, Inc
- * Licensed under the Apache License v2.0
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Designed and built with all the love in the world by @mdo and @fat.
- */
-
 // Core variables and mixins
 @import "variables.less";
 @import "mixins.less";

bootstrap_themes/static/bootstrap/less/breadcrumbs.less

@@ -4,19 +4,22 @@
 
 
 .breadcrumb {
-  padding: 8px 15px;
+  padding: @breadcrumb-padding-vertical @breadcrumb-padding-horizontal;
   margin-bottom: @line-height-computed;
   list-style: none;
   background-color: @breadcrumb-bg;
   border-radius: @border-radius-base;
+
   > li {
     display: inline-block;
-    &+li:before {
-      content: "/\00a0"; // Unicode space added since inline-block means non-collapsing white-space
+
+    + li:before {
+      content: "@{breadcrumb-separator}\00a0"; // Unicode space added since inline-block means non-collapsing white-space
       padding: 0 5px;
       color: @breadcrumb-color;
     }
   }
+
   > .active {
     color: @breadcrumb-active-color;
   }

bootstrap_themes/static/bootstrap/less/button-groups.less

@@ -2,37 +2,6 @@
 // Button groups
 // --------------------------------------------------
 
-// Button carets
-//
-// Match the button text color to the arrow/caret for indicating dropdown-ness.
-
-.caret {
-  .btn-default & {
-    border-top-color: @btn-default-color;
-  }
-  .btn-primary &,
-  .btn-success &,
-  .btn-warning &,
-  .btn-danger &,
-  .btn-info & {
-    border-top-color: #fff;
-  }
-}
-.dropup {
-  & .btn-default .caret {
-    border-bottom-color: @btn-default-color;
-  }
-  .btn-primary,
-  .btn-success,
-  .btn-warning,
-  .btn-danger,
-  .btn-info {
-   .caret {
-      border-bottom-color: #fff;
-    }
-  }
-}
-
 // Make the div behave like a button
 .btn-group,
 .btn-group-vertical {
@@ -68,18 +37,17 @@
 
 // Optional: Group multiple button groups together for a toolbar
 .btn-toolbar {
-  .clearfix();
+  margin-left: -5px; // Offset the first child's margin
+  &:extend(.clearfix all);
 
-  .btn-group {
+  .btn-group,
+  .input-group {
     float: left;
   }
-  // Space out series of button groups
   > .btn,
-  > .btn-group {
-    + .btn,
-    + .btn-group {
-      margin-left: 5px;
-    }
+  > .btn-group,
+  > .input-group {
+    margin-left: 5px;
   }
 }
 
@@ -150,6 +118,11 @@
 // Remove the gradient and set the same inset shadow as the :active state
 .btn-group.open .dropdown-toggle {
   .box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
+
+  // Show no shadow for `.btn-link` since it has no other button styles.
+  &.btn-link {
+    .box-shadow(none);
+  }
 }
 
 
@@ -173,7 +146,8 @@
 
 .btn-group-vertical {
   > .btn,
-  > .btn-group {
+  > .btn-group,
+  > .btn-group > .btn {
     display: block;
     float: none;
     width: 100%;
@@ -182,7 +156,7 @@
 
   // Clear floats so dropdown menus can be properly placed
   > .btn-group {
-    .clearfix();
+    &:extend(.clearfix all);
     > .btn {
       float: none;
     }
@@ -213,13 +187,13 @@
 .btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
   border-radius: 0;
 }
-.btn-group-vertical > .btn-group:first-child {
+.btn-group-vertical > .btn-group:first-child:not(:last-child) {
   > .btn:last-child,
   > .dropdown-toggle {
     .border-bottom-radius(0);
   }
 }
-.btn-group-vertical > .btn-group:last-child > .btn:first-child {
+.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
   .border-top-radius(0);
 }
 
@@ -233,11 +207,15 @@
   width: 100%;
   table-layout: fixed;
   border-collapse: separate;
-  .btn {
+  > .btn,
+  > .btn-group {
     float: none;
     display: table-cell;
     width: 1%;
   }
+  > .btn-group .btn {
+    width: 100%;
+  }
 }
 
 

bootstrap_themes/static/bootstrap/less/buttons.less

@@ -6,20 +6,17 @@
 // Base styles
 // --------------------------------------------------
 
-// Core styles
 .btn {
   display: inline-block;
-  padding: @padding-base-vertical @padding-base-horizontal;
   margin-bottom: 0; // For input.btn
-  font-size: @font-size-base;
   font-weight: @btn-font-weight;
-  line-height: @line-height-base;
   text-align: center;
   vertical-align: middle;
   cursor: pointer;
+  background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
   border: 1px solid transparent;
-  border-radius: @border-radius-base;
   white-space: nowrap;
+  .button-size(@padding-base-vertical; @padding-base-horizontal; @font-size-base; @line-height-base; @border-radius-base);
   .user-select(none);
 
   &:focus {
@@ -47,7 +44,6 @@
     .opacity(.65);
     .box-shadow(none);
   }
-
 }
 
 
@@ -60,14 +56,6 @@
 .btn-primary {
   .button-variant(@btn-primary-color; @btn-primary-bg; @btn-primary-border);
 }
-// Warning appears as orange
-.btn-warning {
-  .button-variant(@btn-warning-color; @btn-warning-bg; @btn-warning-border);
-}
-// Danger and error appear as red
-.btn-danger {
-  .button-variant(@btn-danger-color; @btn-danger-bg; @btn-danger-border);
-}
 // Success appears as green
 .btn-success {
   .button-variant(@btn-success-color; @btn-success-bg; @btn-success-border);
@@ -76,6 +64,14 @@
 .btn-info {
   .button-variant(@btn-info-color; @btn-info-bg; @btn-info-border);
 }
+// Warning appears as orange
+.btn-warning {
+  .button-variant(@btn-warning-color; @btn-warning-bg; @btn-warning-border);
+}
+// Danger and error appear as red
+.btn-danger {
+  .button-variant(@btn-danger-color; @btn-danger-bg; @btn-danger-border);
+}
 
 
 // Link buttons
@@ -125,13 +121,12 @@
   // line-height: ensure even-numbered height of button next to large input
   .button-size(@padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @border-radius-large);
 }
-.btn-sm,
-.btn-xs {
+.btn-sm {
   // line-height: ensure proper height of button next to small input
   .button-size(@padding-small-vertical; @padding-small-horizontal; @font-size-small; @line-height-small; @border-radius-small);
 }
 .btn-xs {
-  padding: 1px 5px;
+  .button-size(@padding-xs-vertical; @padding-xs-horizontal; @font-size-small; @line-height-small; @border-radius-small);
 }
 
 

bootstrap_themes/static/bootstrap/less/carousel.less

@@ -75,7 +75,7 @@
   color: @carousel-control-color;
   text-align: center;
   text-shadow: @carousel-text-shadow;
-  // We can't have this transition here because webkit cancels the carousel
+  // We can't have this transition here because WebKit cancels the carousel
   // animation if you trip this while in the middle of another animation.
 
   // Set gradients for backgrounds
@@ -91,6 +91,7 @@
   // Hover/focus state
   &:hover,
   &:focus {
+    outline: none;
     color: @carousel-control-color;
     text-decoration: none;
     .opacity(.9);
@@ -103,11 +104,18 @@
   .glyphicon-chevron-right {
     position: absolute;
     top: 50%;
-    left: 50%;
     z-index: 5;
     display: inline-block;
   }
   .icon-prev,
+  .glyphicon-chevron-left {
+    left: 50%;
+  }
+  .icon-next,
+  .glyphicon-chevron-right {
+    right: 50%;
+  }
+  .icon-prev,
   .icon-next {
     width:  20px;
     height: 20px;
@@ -153,6 +161,17 @@
     border: 1px solid @carousel-indicator-border-color;
     border-radius: 10px;
     cursor: pointer;
+
+    // IE8-9 hack for event handling
+    //
+    // Internet Explorer 8-9 does not support clicks on elements without a set
+    // `background-color`. We cannot use `filter` since that's not viewed as a
+    // background color by the browser. Thus, a hack is needed.
+    //
+    // For IE8, we set solid black as it doesn't support `rgba()`. For IE9, we
+    // set alpha transparency for the best results possible.
+    background-color: #000 \9; // IE8
+    background-color: rgba(0,0,0,0); // IE9
   }
   .active {
     margin: 0;
@@ -183,16 +202,20 @@
 
 
 // Scale up controls for tablets and up
-@media screen and (min-width: @screen-sm) {
+@media screen and (min-width: @screen-sm-min) {
 
   // Scale up the controls a smidge
-  .carousel-control .icon-prev,
-  .carousel-control .icon-next {
-    width: 30px;
-    height: 30px;
-    margin-top: -15px;
-    margin-left: -15px;
-    font-size: 30px;
+  .carousel-control {
+    .glyphicons-chevron-left,
+    .glyphicons-chevron-right,
+    .icon-prev,
+    .icon-next {
+      width: 30px;
+      height: 30px;
+      margin-top: -15px;
+      margin-left: -15px;
+      font-size: 30px;
+    }
   }
 
   // Show and left align the captions