Add CORS and RFC1918 (worth prototyping)

Closes #143.

activities.json

@@ -132,6 +132,19 @@
     "title": "Byte Streams",
     "url": "https://streams.spec.whatwg.org/"
   },
+  {
+    "ciuName": null,
+    "description": "This document specifies modifications to Fetch which are intended to mitigate the risks associated with unintentional exposure of devices and servers on a client\u2019s internal network to the web at large.",
+    "id": "cors-and-rfc1918",
+    "mdnUrl": null,
+    "mozBugUrl": "https://bugzilla.mozilla.org/show_bug.cgi?id=1481298",
+    "mozPosition": "worth prototyping",
+    "mozPositionDetail": "While imperfect and arguably at odds with Internet architecture, localhost and local networks of end users are vulnerable to attacks that this protocol will help mitigate.",
+    "mozPositionIssue": 143,
+    "org": "Proposal",
+    "title": "CORS and RFC1918",
+    "url": "https://wicg.github.io/cors-rfc1918/"
+  },
   {
     "ciuName": null,
     "description": "This draft defines additions to CSS Grid, primarily for the subgrid feature.",