make relationships separate from users

src/components/notification/notification.js

@@ -56,7 +56,7 @@ const Notification = {
       return this.generateUserProfileLink(this.targetUser)
     },
     needMute () {
-      return this.user.muted
+      return (this.$store.state.users.relationships[this.user.id] || {}).muting
     }
   }
 }

src/components/notification/notification.vue

@@ -40,7 +40,7 @@
       <div class="notification-right">
         <UserCard
           v-if="userExpanded"
-          :user="getUser(notification)"
+          :user-id="getUser(notification).id"
           :rounded="true"
           :bordered="true"
         />