Merge branch 'fix/component-list-keys' into 'develop'

Add keys to all component lists.

See merge request !203

src/components/status/status.vue

@@ -100,7 +100,7 @@
             <div @click.prevent="linkClicked" class="status-content" v-html="status.statusnet_html"></div>
 
             <div v-if='status.attachments' class='attachments'>
-              <attachment v-if="!hideAttachments" :status-id="status.id" :nsfw="status.nsfw" :attachment="attachment" v-for="attachment in status.attachments">
+              <attachment v-if="!hideAttachments" :status-id="status.id" :nsfw="status.nsfw" :attachment="attachment" v-for="attachment in status.attachments" :key="attachment.id">
               </attachment>
             </div>
           </div>

src/components/timeline/timeline.vue

@@ -32,7 +32,7 @@
     </div>
     <div class="panel-body base01-background">
       <div class="timeline">
-        <user-card v-for="follower in followers" :user="follower" :showFollows="false"></user-card>
+        <user-card v-for="follower in followers" :key="follower.id" :user="follower" :showFollows="false"></user-card>
       </div>
     </div>
   </div>
@@ -44,7 +44,7 @@
     </div>
     <div class="panel-body base01-background">
       <div class="timeline">
-        <user-card v-for="friend in friends" :user="friend" :showFollows="true"></user-card>
+        <user-card v-for="friend in friends" :key="friend.id" :user="friend" :showFollows="true"></user-card>
       </div>
     </div>
   </div>