Update to Bootstrap 2.2.2 - Close #616

assets/css/less/responsive.less

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Responsive v2.2.1
+ * Bootstrap Responsive v2.2.2
  *
  * Copyright 2012 Twitter, Inc
  * Licensed under the Apache License v2.0
@@ -14,6 +14,15 @@
 // -------------------------------------------------------------
 
 
+// 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