added no connection message and changed final checkbox tooltip

frontend/src/components/submission_notes/toolbars/AnnotatedSubmissionBottomToolbar.vue

@@ -49,7 +49,7 @@
                     v-model="isFinal"
                     class="final-checkbox" />
                   </v-toolbar-items>
-                  <span>Non final feedback will be sent to the reviewer.</span>
+                  <span>If unchecked this submission will be marked for review by the lecturer</span>
                 </v-tooltip>
               </v-flex>
               <v-flex xs>

frontend/src/pages/Login.vue

@@ -79,8 +79,13 @@ export default {
       }).then(() => {
         this.$router.push({ name: 'home' })
         this.loading = false
-      }).catch((er) => {
-        Auth.SET_MESSAGE("Login failed. Please try again.")
+      }).catch((err) => {
+        let msg = "Login failed. Please try again."
+        if (typeof err === "string") {
+          msg = err
+        }
+
+        Auth.SET_MESSAGE(msg)
         this.loading = false
       })
     },