Isabelle Lavandero 97a069642d Add timestamp to moderator Slack messages (fixes #10441) (#10443) ...

* add timestamp to moderator Slack messages

* fix test errors

* import moment, condense formatting

* add timestamp to author_name variable

* update test to include timestamp, fix footer matching

* change ISODate to Date

* update test to include timestamp

2018-06-15 11:01:10 +02:00

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v3

Add timestamp to moderator Slack messages (fixes #10441) (#10443)

2018-06-15 11:01:10 +02:00