update contact tab
Add GitLab link to the contact tab and remove the Google+ link as I'm no longer making any updates over there.
Closes #23 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Add GitLab link to the contact tab and remove the Google+ link as I'm no longer making any updates over there.
Closes #23 (closed)