show Date Created for things in react files

closes: #CNVS-12640
closes: #CNVS-12713

test plan:
* make sure "Date Created" column shows up between
  "Name" and "Date Modified" when viewing a folder
  or search results

Change-Id: I8261eb30a5bb6e05e9cf9a3b2cccd4eba633d48c
Reviewed-on: https://gerrit.instructure.com/38921
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Jason Madsen <jmadsen@instructure.com>
Product-Review: Ryan Shaw <ryan@instructure.com>
QA-Review: Ryan Shaw <ryan@instructure.com>