Merge branch '2.3.0-wip' of github.com:twitter/bootstrap into 2.3.0-wip

Conflicts:
	docs/assets/js/bootstrap.min.js

docs/assets/css/bootstrap-responsive.css

@@ -95,6 +95,19 @@
   }
 }
 
+.visible-print {
+  display: none !important;
+}
+
+@media print {
+  .visible-print {
+    display: inherit !important;
+  }
+  .hidden-print {
+    display: none !important;
+  }
+}
+
 @media (min-width: 1200px) {
   .row {
     margin-left: -30px;

docs/assets/js/bootstrap-popover.js

 /* ===========================================================
- * bootstrap-popover.js v2.2.2
+ * bootstrap-popover.js v2.3.0
  * http://twitter.github.com/bootstrap/javascript.html#popovers
  * ===========================================================
  * Copyright 2012 Twitter, Inc.
@@ -58,8 +58,8 @@
         , $e = this.$element
         , o = this.options
 
-      content = $e.attr('data-content')
-        || (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
+      content = (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
+        || $e.attr('data-content')
 
       return content
     }

docs/assets/js/bootstrap-tooltip.js

@@ -67,7 +67,7 @@
     }
 
   , getOptions: function (options) {
-      options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data())
+      options = $.extend({}, $.fn[this.type].defaults, this.$element.data(), options)
 
       if (options.delay && typeof options.delay == 'number') {
         options.delay = {

docs/assets/js/bootstrap.js

@@ -1109,7 +1109,7 @@
     }
 
   , getOptions: function (options) {
-      options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data())
+      options = $.extend({}, $.fn[this.type].defaults, this.$element.data(), options)
 
       if (options.delay && typeof options.delay == 'number') {
         options.delay = {
@@ -1394,7 +1394,7 @@
 
 }(window.jQuery);
 /* ===========================================================
- * bootstrap-popover.js v2.2.2
+ * bootstrap-popover.js v2.3.0
  * http://twitter.github.com/bootstrap/javascript.html#popovers
  * ===========================================================
  * Copyright 2012 Twitter, Inc.
@@ -1453,8 +1453,8 @@
         , $e = this.$element
         , o = this.options
 
-      content = $e.attr('data-content')
-        || (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
+      content = (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
+        || $e.attr('data-content')
 
       return content
     }
@@ -1506,7 +1506,8 @@
     return this
   }
 
-}(window.jQuery);/* =============================================================
+}(window.jQuery);
+/* =============================================================
  * bootstrap-scrollspy.js v2.3.0
  * http://twitter.github.com/bootstrap/javascript.html#scrollspy
  * =============================================================

docs/base-css.html

@@ -1585,6 +1585,7 @@ For example, <code><section></code> should be wrapped
 
           <h3>Invalid inputs</h3>
           <p>Style inputs via default browser functionality with <code>:invalid</code>. Specify a <code>type</code>, add the <code>required</code> attribute if the field is not optional, and (if applicable) specify a <code>pattern</code>.</p>
+          <p>This is not available in versions of Internet Explorer 7-9 due to lack of support for CSS pseudo selectors.</p>
           <form class="bs-docs-example form-inline">
             <input class="span3" type="email" placeholder="test@example.com" required>
           </form>

docs/templates/pages/base-css.mustache

@@ -1522,6 +1522,7 @@
 
           <h3>{{_i}}Invalid inputs{{/i}}</h3>
           <p>{{_i}}Style inputs via default browser functionality with <code>:invalid</code>. Specify a <code>type</code>, add the <code>required</code> attribute if the field is not optional, and (if applicable) specify a <code>pattern</code>.{{/i}}</p>
+          <p>{{_i}}This is not available in versions of Internet Explorer 7-9 due to lack of support for CSS pseudo selectors.{{/i}}</p>
           <form class="bs-docs-example form-inline">
             <input class="span3" type="email" placeholder="test@example.com" required>
           </form>

js/bootstrap-popover.js

 /* ===========================================================
- * bootstrap-popover.js v2.2.2
+ * bootstrap-popover.js v2.3.0
  * http://twitter.github.com/bootstrap/javascript.html#popovers
  * ===========================================================
  * Copyright 2012 Twitter, Inc.
@@ -58,8 +58,8 @@
         , $e = this.$element
         , o = this.options
 
-      content = $e.attr('data-content')
-        || (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
+      content = (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
+        || $e.attr('data-content')
 
       return content
     }

js/bootstrap-tooltip.js

@@ -67,7 +67,7 @@
     }
 
   , getOptions: function (options) {
-      options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data())
+      options = $.extend({}, $.fn[this.type].defaults, this.$element.data(), options)
 
       if (options.delay && typeof options.delay == 'number') {
         options.delay = {

less/mixins.less

@@ -575,13 +575,13 @@
   .core (@gridColumnWidth, @gridGutterWidth) {
 
     .spanX (@index) when (@index > 0) {
-      (~".span@{index}") { .span(@index); }
+      .span@{index} { .span(@index); }
       .spanX(@index - 1);
     }
     .spanX (0) {}
 
     .offsetX (@index) when (@index > 0) {
-      (~".offset@{index}") { .offset(@index); }
+      .offset@{index} { .offset(@index); }
       .offsetX(@index - 1);
     }
     .offsetX (0) {}
@@ -620,14 +620,14 @@
   .fluid (@fluidGridColumnWidth, @fluidGridGutterWidth) {
 
     .spanX (@index) when (@index > 0) {
-      (~".span@{index}") { .span(@index); }
+      .span@{index} { .span(@index); }
       .spanX(@index - 1);
     }
     .spanX (0) {}
 
     .offsetX (@index) when (@index > 0) {
-      (~'.offset@{index}') { .offset(@index); }
-      (~'.offset@{index}:first-child') { .offsetFirstChild(@index); }
+      .offset@{index} { .offset(@index); }
+      .offset@{index}:first-child { .offsetFirstChild(@index); }
       .offsetX(@index - 1);
     }
     .offsetX (0) {}
@@ -675,7 +675,7 @@
   .input(@gridColumnWidth, @gridGutterWidth) {
 
     .spanX (@index) when (@index > 0) {
-      (~"input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index}") { .span(@index); }
+      input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index} { .span(@index); }
       .spanX(@index - 1);
     }
     .spanX (0) {}
@@ -699,5 +699,4 @@
     .spanX (@gridColumns);
 
   }
-
 }

less/responsive-utilities.less

@@ -48,3 +48,12 @@
   // Hide
   .hidden-phone      { display: none !important; }
 }
+
+// Print utilities
+.visible-print    { display: none !important; }
+.hidden-print     { }
+
+@media print {
+  .visible-print  { display: inherit !important; }
+  .hidden-print   { display: none !important; }
+}