Merge branch '3.0.0-wip' of github.com:twitter/bootstrap into 3.0.0-wip

_includes/nav-main.html

 <div class="navbar navbar-inverse navbar-fixed-top bs-docs-nav">
   <div class="container">
-    <a href="/" class="navbar-brand">Bootstrap</a>
+    <a href="/" class="navbar-brand">Bootstrap 3 RC1</a>
     <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
       <span class="icon-bar"></span>
       <span class="icon-bar"></span>
@@ -24,13 +24,6 @@
           <a href="/customize">Customize</a>
         </li>
       </ul>
-      {% if page.layout == "default" %}
-      <ul class="nav navbar-nav pull-right">
-        <li>
-          <a href="http://getbootstrap.com/2.3.2/">Looking for Bootstrap 2.3.2?</a>
-        </li>
-      </ul>
-      {% endif %}
     </div>
   </div>
 </div>

_includes/old-bs-docs.html

+<div class="bs-old-docs">
+  <div class="container">
+    <strong>
+      <a href="/2.3.3/">Looking for Bootstrap 2.3.3 docs?</a>
+    </strong>
+    We've moved it to a new home while we push forward with Bootstrap 3. <a href="http://blog.getbootstrap.com/">Read the blog</a> for details.
+  </div>
+</div>

_layouts/default.html

@@ -10,6 +10,9 @@
     <!-- Docs master nav -->
     {% include nav-main.html %}
 
+    <!-- Callout for the old docs link -->
+    {% include old-bs-docs.html %}
+
     <!-- Docs page layout -->
     <div class="bs-header">
       <div class="container">

_layouts/home.html

@@ -10,6 +10,9 @@
     <!-- Docs master nav -->
     {% include nav-main.html %}
 
+    <!-- Callout for the old docs link -->
+    {% include old-bs-docs.html %}
+
     <!-- Page content of course! -->
     {{ content }}
 

components.html

@@ -1965,18 +1965,31 @@ body { padding-bottom: 70px; }
 {% endhighlight %}
 
     <h3 id="panels-heading">Panel with heading</h3>
-    <p>Easily add a heading to your panel with <code>.panel-heading</code>. Use it on a <code>&lt;div&gt;</code> or any heading element (e.g., <code>&lt;h3&gt;</code>).</p>
+    <p>Easily add a heading container to your panel with <code>.panel-heading</code>. You may also include any <code>&lt;h1&gt;</code>-<code>&lt;h6&gt;</code> with a <code>.panel-title</code> class to add a pre-styled heading.</p>
     <div class="bs-example">
       <div class="panel">
         <div class="panel-heading">Panel heading</div>
         Panel content
       </div>
+      <div class="panel">
+        <div class="panel-heading">
+          <h3 class="panel-title">Panel title</h3>
+        </div>
+        Panel content
+      </div>
     </div>
 {% highlight html %}
 <div class="panel">
   <div class="panel-heading">Panel heading</div>
   Panel content
 </div>
+
+<div class="panel">
+  <div class="panel-heading">
+    <h3 class="panel-title">Panel title</h3>
+  </div>
+  Panel content
+</div>
 {% endhighlight %}
 
     <h3 id="panels-footer">Panel with footer</h3>
@@ -1998,23 +2011,33 @@ body { padding-bottom: 70px; }
     <p>Like other components, easily make a panel more meaningful to a particular context by adding any of the contextual state classes.</p>
     <div class="bs-example">
       <div class="panel panel-primary">
-        <div class="panel-heading">Panel heading</div>
+        <div class="panel-heading">
+          <h3 class="panel-title">Panel title</h3>
+        </div>
         Panel content
       </div>
       <div class="panel panel-success">
-        <div class="panel-heading">Panel heading</div>
+        <div class="panel-heading">
+          <h3 class="panel-title">Panel title</h3>
+        </div>
         Panel content
       </div>
       <div class="panel panel-warning">
-        <div class="panel-heading">Panel heading</div>
+        <div class="panel-heading">
+          <h3 class="panel-title">Panel title</h3>
+        </div>
         Panel content
       </div>
       <div class="panel panel-danger">
-        <div class="panel-heading">Panel heading</div>
+        <div class="panel-heading">
+          <h3 class="panel-title">Panel title</h3>
+        </div>
         Panel content
       </div>
       <div class="panel panel-info">
-        <div class="panel-heading">Panel heading</div>
+        <div class="panel-heading">
+          <h3 class="panel-title">Panel title</h3>
+        </div>
         Panel content
       </div>
     </div>

dist/css/bootstrap.css

@@ -2269,14 +2269,19 @@ a.list-group-item.active .list-group-item-text {
 .panel-heading {
   padding: 10px 15px;
   margin: -15px -15px 15px;
-  font-size: 17.5px;
-  font-weight: 500;
   background-color: #f5f5f5;
   border-bottom: 1px solid #dddddd;
   border-top-right-radius: 3px;
   border-top-left-radius: 3px;
 }
 
+.panel-title {
+  margin-top: 0;
+  margin-bottom: 0;
+  font-size: 17.5px;
+  font-weight: 500;
+}
+
 .panel-footer {
   padding: 10px 15px;
   margin: 15px -15px -15px;

index.html

@@ -3,22 +3,13 @@ layout: home
 title: Bootstrap
 ---
 
-<div class="bs-old-docs">
-  <div class="container">
-    <strong>
-      <a href="/2.3.2/">Looking for Bootstrap 2.3.2 docs?</a>
-    </strong>
-    We've moved it to a new home while we push forward with Bootstrap 3. <a href="http://blog.getbootstrap.com/">Read the blog post</a> for details.
-  </div>
-</div>
-
 <div class="container">
   <div class="bs-masthead">
 
-    <h1>Bootstrap 3</h1>
+    <h1>Bootstrap 3 RC1</h1>
     <p class="lead">Sleek, intuitive, and powerful mobile-first front-end framework for faster and easier web development.</p>
     <p>
-      <a href="assets/bootstrap.zip" class="btn btn-bs btn-large" onclick="_gaq.push(['_trackEvent', 'Jumbotron actions', 'Download', 'Download 3.0.0 RC1']);">Download Bootstrap 3.0.0 RC1</a>
+      <a href="assets/bootstrap.zip" class="btn btn-bs btn-large" onclick="_gaq.push(['_trackEvent', 'Jumbotron actions', 'Download', 'Download 3.0.0 RC1']);">Download Bootstrap</a>
     </p>
 
     {% include social-buttons.html %}

less/panels.less

@@ -17,14 +17,20 @@
 .panel-heading {
   margin: -15px -15px 15px;
   padding: 10px 15px;
-  font-size: (@font-size-base * 1.25);
-  font-weight: 500;
   background-color: @panel-heading-bg;
   border-bottom: 1px solid @panel-border;
   border-top-left-radius:  (@panel-border-radius - 1);
   border-top-right-radius: (@panel-border-radius - 1);
 }
 
+// Within heading, strip any `h*` tag of it's default margins for spacing.
+.panel-title {
+  margin-top: 0;
+  margin-bottom: 0;
+  font-size: (@font-size-base * 1.25);
+  font-weight: 500;
+}
+
 // Optional footer (stays gray in every modifier class)
 .panel-footer {
   margin: 15px -15px -15px;