responsive.less in less-rails-bootstrap-2.2.1

- old
+ new

@@ -1,7 +1,7 @@
 /*!
- * Bootstrap Responsive v2.2.1
+ * Bootstrap Responsive v2.2.2
  *
  * Copyright 2012 Twitter, Inc
  * Licensed under the Apache License v2.0
  * http://www.apache.org/licenses/LICENSE-2.0
  *
@@ -10,9 +10,18 @@
 
 
 // Responsive.less
 // For phone and tablet devices
 // -------------------------------------------------------------
+
+
+// IE10 Metro responsive
+// Required for Windows 8 Metro split-screen snapping with IE10
+// Source: http://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/
+
+@-ms-viewport{
+  width: device-width;
+}
 
 
 // REPEAT VARIABLES & MIXINS
 // -------------------------
 // Required since we compile the responsive stuff separately