Add usave

docs/_data/sponsors.json

@@ -43,6 +43,13 @@
       "width":"100",
       "height":"50",
       "follow": true
+    },
+    "usave": {
+      "name": "usave",
+      "url": "https://usave.co.uk/utilities/broadband/",
+      "title": "Compare broadband deals with usave.co.uk",
+      "width":"106",
+      "height":"25.5"
     }
   },
   "home": [
@@ -51,7 +58,8 @@
     "dontpayfull",
     "devsquad",
     "hebergeurweb",
-    "vpsserver"
+    "vpsserver",
+    "usave"
   ],
   "footer": []
 }