Format date and time for international locales

  Uninstalls vue-date-fns and uses toLocaleDateString() method to
  return formatted date and time.

  Date language is set by i18n and time/timezone is formatted by
  browser locale.

  Uses vue filter to format date and time as:
    - short month, day, year, time and timezone
    - 'en' example: Feb 23, 2020, 3:40:25 PM CST
    - 'es' example: 25 feb 2020 14:23:36 GMT-6
    - hour12 value is determined by browser default

Signed-off-by: Dixsie Wolmers <dixsie@ibm.com>
Change-Id: I4fe8c51f5437cef263f1e0ea4184c0b552c85f4d
diff --git a/src/views/Overview/OverviewEvents.vue b/src/views/Overview/OverviewEvents.vue
index 2004aa5..af86e79 100644
--- a/src/views/Overview/OverviewEvents.vue
+++ b/src/views/Overview/OverviewEvents.vue
@@ -18,8 +18,10 @@
         :fields="fields"
       >
         <template v-slot:cell(timestamp)="data">
-          {{ data.value | date('hh:MM:SS A') }} <br />
-          {{ data.value | date('dddd, MMM DD, YYYY') }}
+          <div class="date-column">
+            {{ data.value | formatDate }} <br />
+            {{ data.value | formatTime }}
+          </div>
         </template>
       </b-table>
     </div>
@@ -71,4 +73,8 @@
 .btn {
   @include float-right;
 }
+
+.date-column {
+  min-width: 200px;
+}
 </style>