Instead of wait for Vue for data which can cause a flash of no content depending on how quickly the API returns data. This renders the data with HAML & then passes this over to Vue to render

[ci skip] Add edited component for issue_show

Added tests for issue_title_description use of edited and for edited itself

Fix handling is_edited for realtime edit text

Fix tests failures due to whitespace changes

Update edited.vue to include required and default props