Rearrange social media guidelines
Moved the social media guidelines to be top level since the info applies to several departments. This fixes #598 (closed) (I hope!)
cc @AshleyS
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Moved the social media guidelines to be top level since the info applies to several departments. This fixes #598 (closed) (I hope!)
cc @AshleyS