Add remove attachment button

src/components/post_status_form/post_status_form.js

@@ -63,6 +63,10 @@ const PostStatusForm = {
       this.newStatus.files.push(fileInfo)
       this.enableSubmit()
     },
+    removeMediaFile (fileInfo) {
+      let index = this.newStatus.files.indexOf(fileInfo)
+      this.newStatus.files.splice(index, 1)
+    },
     disableSubmit () {
       this.submitDisabled = true
     },

src/components/post_status_form/post_status_form.vue

@@ -10,6 +10,7 @@
           <video v-if="type(file) === 'video'" :src="file.image" controls></video>
           <audio v-if="type(file) === 'audio'" :src="file.image" controls></audio>
           <a v-if="type(file) === 'unknown'" :href="file.image">{{file.url}}</a>
+          <i class="fa icon-cancel" @click="removeMediaFile(file)"></i>
         </div>
       </div>
       <div class='form-bottom'>
@@ -56,6 +57,10 @@
      .btn[disabled] {
          cursor: not-allowed;
      }
+
+     .icon-cancel {
+         cursor: pointer;
+     }
  }
 
 </style>