Update to Bootstrap 2.2.2 - Close #616

assets/css/less/navs.less

@@ -21,6 +21,12 @@
   background-color: @grayLighter;
 }
 
+// Prevent IE8 from misplacing imgs
+// See https://github.com/h5bp/html5-boilerplate/issues/984#issuecomment-3985989
+.nav > li > a > img {
+  max-width: none;
+}
+
 // Redeclare pull classes because of specifity
 .nav > .pull-right {
   float: right;