Update Font Awesome dependency

Author: Gawdl3y

bower.json

@@ -2,6 +2,6 @@
   "name": "maximebf/php-debugbar",
   "dependencies": {
     "jquery": "~1.*",
-    "font-awesome": "~4.0.3"
+    "font-awesome": "~4.1.0"
   }
 }