Fix broken links in vagrant docs
Fixes links leading to #installation
in the main README.
Resolved #254 (closed), #189 (closed)
Edited by Matija Čupić
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes links leading to #installation
in the main README.
Resolved #254 (closed), #189 (closed)