Navbar refactor

* Now responsive by default (fits better with mobile-first approach)
* Requires `.nav-header` to group `.navbar-brand` and `.navbar-toggle`
for proper mobile display.
* Changed `.nav-collapse` to `.navbar-collapse`
* Simplified examples in docs

1 files changed, 5 insertions, 0 deletions

diff --git a/less/dropdowns.less b/less/dropdowns.less
index af14bf9e9..14ce2b473 100644
--- a/less/dropdowns.less
+++ b/less/dropdowns.less
@@ -21,6 +21,11 @@
   position: relative;
 }
 
+// Prevent the focus on the dropdown toggle when closing dropdowns
+.dropdown-toggle:focus {
+  outline: 0;
+}
+
 // The dropdown menu (ul)
 .dropdown-menu {
   position: absolute;