Update LoadingBar component

Adds "striped" and "animated" prop to loading
component to improve user experience when
saving or loading on a page.

Signed-off-by: Dixsie Wolmers <dixsie@ibm.com>
Change-Id: Ie1c3c253172486a5915cdc79952271bad846cfde
diff --git a/src/components/Global/LoadingBar.vue b/src/components/Global/LoadingBar.vue
index ee33340..d1736d6 100644
--- a/src/components/Global/LoadingBar.vue
+++ b/src/components/Global/LoadingBar.vue
@@ -2,6 +2,8 @@
   <transition name="fade">
     <b-progress v-if="!isLoadingComplete" height="0.4rem">
       <b-progress-bar
+        striped
+        animated
         :value="loadingIndicatorValue"
         :aria-label="$t('global.ariaLabel.progressBar')"
       />