Added new plugin

plugins/talk-plugin-profile-data/client/graphql.js

@@ -0,0 +1,18 @@
+import update from 'immutability-helper';
+
+export default {
+  mutations: {
+    DownloadCommentHistory: () => ({
+      updateQueries: {
+        CoralEmbedStream_Profile: previousData =>
+          update(previousData, {
+            me: {
+              lastAccountDownload: {
+                $set: new Date().toISOString(),
+              },
+            },
+          }),
+      },
+    }),
+  },
+};