Move translation into routes file

- Added intial application load document title update with
  created hook

Signed-off-by: Yoshie Muranaka <yoshiemuranaka@gmail.com>
Change-Id: I73d18ed4a56bd04601fa7382c2d6c2ec504b03f5
diff --git a/src/components/Global/PageTitle.vue b/src/components/Global/PageTitle.vue
index a77e0a0..e3dc8d0 100644
--- a/src/components/Global/PageTitle.vue
+++ b/src/components/Global/PageTitle.vue
@@ -16,7 +16,7 @@
   },
   data() {
     return {
-      title: this.$t(this.$route.meta.title)
+      title: this.$route.meta.title
     };
   }
 };