add UI selector for user ratings (group or own)

Allow a user to access their own dataset.
Add a route for admins to give users access to groups.

unwind-ui/src/components/UserLogin.vue

@@ -9,7 +9,7 @@
         @change="active = true"
       />
       <span class="icon is-small is-left">
-        <i class="fas fa-user"></i>
+        <span class="fas fa-user">👤</span>
       </span>
     </p>
     <p class="control has-icons-left">
@@ -21,7 +21,7 @@
         @change="active = true"
       />
       <span class="icon is-small is-left">
-        <i class="fas fa-lock"></i>
+        <span class="fas fa-lock">🔓</span>
       </span>
     </p>
     <p class="control">
@@ -36,12 +36,13 @@
 import { defineComponent } from "vue"
 
 export default defineComponent({
+  emits: ["login"],
+
   data: () => ({
     user_id: window.localStorage.user_id || "",
     secret: window.localStorage.secret || "",
     active: true,
   }),
-  emits: ["login"],
   mounted() {
     const { user_id, secret } = this
     if (user_id && secret) {